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Photos	PartIndex	Short name	Part name	Description	Number of pieces	Price	Category	Manufacturer	It comes from	Compatible with	Why do you need this?	Added ↑
32 - Thumbnail photo showing this microscope part. Carl Zeiss Jena Infinity tube lens including mounting turret. - thumbnail [ 00461 ]	SERMIK_ID number under which this microscope part is placed in the database. 00461	Infinity Tubuslinse (tube lens) on turret.	The name of this microscope part. Infinity tube lens including mounting turret.	Description of this part for the microscope. A cap is included in the set, because this lens is permanently mounted and even though it is in the revolver, it does not rotate. Names, descriptions, terms, and search contexts under which this part is searched. Carl Zeiss Jena NU microscope repair parts Carl Zeiss Jena buy spare parts	The number of pieces of this microscope part that we have to offer. 1	Price in EURO for 1 piece of this microscope part. Price is negotiable. 59 €	Name of the category to which this microscope part is classified. Lenses	Abbreviated and full name of the manufacturer of this microscope part. Carl Zeiss Jena VEB Carl Zeiss Jena DDR (former East Germany)	Where has this microscope part been operating so far? From what microscope or larger microscope assembly was it removed? Model name of the equipment in which this microscopic part previously operated. NU Abbreviated name of the manufacturer of the equipment in which this microscopic part previously operated. (Carl Zeiss Jena) Here it is written whether this part was removed from a microscope or from a larger microscope part. microscope	List of microscope models this part is compatible with. NU-2	A list of potential uses for this part and when it might be needed. if your lens is delaminated, cracked, destroyed by fungus if you want a second revolver to change it to a rotating one and play with other lenses or DIY filters	0000-00-00 00:00:00
33 - Thumbnail photo showing this microscope part. Carl Zeiss Jena EPI (reflected light) objective-cooperating lenses including mounting turret. - thumbnail [ 00462 ]	SERMIK_ID number under which this microscope part is placed in the database. 00462	EPI (reflected light) objective lenses on turret.	The name of this microscope part. EPI (reflected light) objective-cooperating lenses including mounting turret.	Description of this part for the microscope. All lenses: 0, 4, 10, 25, and 63 for objecties with these magnifications. The entire set includes mounting screws - as shown in the pictures. Names, descriptions, terms, and search contexts under which this part is searched. Carl Zeiss Jena NU microscope repair parts Carl Zeiss Jena buy spare parts	The number of pieces of this microscope part that we have to offer. 1	Price in EURO for 1 piece of this microscope part. Price is negotiable. 59 €	Name of the category to which this microscope part is classified. Lenses	Abbreviated and full name of the manufacturer of this microscope part. Carl Zeiss Jena VEB Carl Zeiss Jena DDR (former East Germany)	Where has this microscope part been operating so far? From what microscope or larger microscope assembly was it removed? Model name of the equipment in which this microscopic part previously operated. NU Abbreviated name of the manufacturer of the equipment in which this microscopic part previously operated. (Carl Zeiss Jena) Here it is written whether this part was removed from a microscope or from a larger microscope part. microscope	List of microscope models this part is compatible with. NU-2	A list of potential uses for this part and when it might be needed. if your lenses are delaminated, cracked, damaged by fungus if the tube outlet for the illuminator is bent (but check anyway, maybe I have the tube itself separately) if you don't have or have broken centering screws (check, maybe I have the screws themselves separately)	0000-00-00 00:00:00
88 - Thumbnail photo showing this microscope part. Carl Zeiss Jena Mikrotar 3cm Achr.3 lens for Carl Zeiss Jena pancratic condenser (Lumipan, Nf, Nu, Amplival microscope) - thumbnail [ 00539 ]	SERMIK_ID number under which this microscope part is placed in the database. 00539	Carl Zeiss Jena Mikrotar 3cm Achr.3 microscope Lumipan Nf Amplival NU pancratic condenser lens	The name of this microscope part. Mikrotar 3cm Achr.3 lens for Carl Zeiss Jena pancratic condenser (Lumipan, Nf, Nu, Amplival microscope)	Description of this part for the microscope. Upper lens for low-power objectives for the Carl Zeiss Jena pancratic condenser. The Carl Zeiss Jena pancratic condenser is a triple condenser with the following ... lenses: - N.A. 0.3 for low-power objectives (this is the lens offered here) - N.A. up to 1.4 (variable aperture) for high resolution and magnification - oil dark field lens (cardioid condenser) This condenser is used in Carl Zeiss Jena microscopes: - Nf - Nu / Nu2 - Lumipan - Amplival (gray condenser) but can also be mounted in the following microscopes: - Jenaval - Jenalumar - Lu (I'm not sure) - Ng - Ergaval - Docuval - Polmi A The companies IOR Bucuresti and Lomo made their own versions of pancratic condensers - I don't know if this lens is compatible with them. Names, descriptions, terms, and search contexts under which this part is searched. Carl Zeiss Jena Lumipan microscope repair parts kondensor pankratyczny pankratic pancratic pankratischen pankratischer pankratic condenser Vorsatzlinse Carl Zeiss Jena buy spare parts	The number of pieces of this microscope part that we have to offer. 1	Price in EURO for 1 piece of this microscope part. Price is negotiable. 29 €	Name of the category to which this microscope part is classified. Lenses	Abbreviated and full name of the manufacturer of this microscope part. Carl Zeiss Jena VEB Carl Zeiss Jena DDR (former East Germany)	Where has this microscope part been operating so far? From what microscope or larger microscope assembly was it removed? Model name of the equipment in which this microscopic part previously operated. Lumipan Abbreviated name of the manufacturer of the equipment in which this microscopic part previously operated. (Carl Zeiss Jena) Here it is written whether this part was removed from a microscope or from a larger microscope part. microscope	List of microscope models this part is compatible with. Lumipan Nf NfPk NU NU-2 Polmi A Amplival Jenalab Jenaval	A list of potential uses for this part and when it might be needed. if the lens is missing from the condenser if the lens is damaged or in very poor condition if you want to mount it to a completely different DIY condenser	0000-00-00 00:00:00
128 - Thumbnail photo showing this microscope part. Carl Zeiss Jena microscope reflected light dark field EPI-illumination condenser "10" slide with apochromat 32x microscope objective for reflected light condenser or microscopes. - thumbnail [ 00585 ]	SERMIK_ID number under which this microscope part is placed in the database. 00585	Carl Zeiss Jena Vertival EPI microscope objective dark field EPI-illumination condenser, Carl Zeiss Jena Apochromat 32x microscope objective, M19 thread slide (Auflicht Hohlspiegel-Kondensor 10)	The name of this microscope part. Carl Zeiss Jena microscope reflected light dark field EPI-illumination condenser "10" slide with apochromat 32x microscope objective for reflected light condenser or ... microscopes.	Description of this part for the microscope. A set of items rarely found on the used market: - EPI dark field illumination condenser (mirror objective slide/insert) no. "10" with M19 thread (German: ... Hohlspiegelkondensor 10) - Carl Zeiss Jena Apochromat 32x microscope objective Model: Hohlspiegelkondensor 10 Color: Black Internal thread: M19 Objective: --------- Manufacturer: Carl Zeiss Jena Model: Apochromat 32x 0.65 oo Tube length: infinity Magnification: 32x Numerical aperture: 0.65 Cover glass: no Type: EPI (reflected light) Thread: M19 This element is used for EPI observations in reflected light in microscopes with a suitable EPI illuminator (Auflichtkondensor) installed, e.g. Carl Zeiss Jena NF or NU / NU-2 and with Vertival, Epival, Epignost, BK 70x50 microscopes - although they are also available in versions supporting other objectives). Names, descriptions, terms, and search contexts under which this part is searched. Carl Zeiss Jena Vertival microscope repair parts Auflicht EPI reflected light światło odbite Hohlspiegelkondensor Hohlspiegel Kondensor obiektyw objective Objektiv Carl Zeiss Jena Nf NU NU-2 Epignost Vertival Epival BK 70x50 dark field EPI-illumination condenser Carl Zeiss Jena buy spare parts	The number of pieces of this microscope part that we have to offer. 1	Price in EURO for 1 piece of this microscope part. Price is negotiable. 79 €	Name of the category to which this microscope part is classified. Objective	Abbreviated and full name of the manufacturer of this microscope part. Carl Zeiss Jena VEB Carl Zeiss Jena DDR (former East Germany)	Where has this microscope part been operating so far? From what microscope or larger microscope assembly was it removed? Model name of the equipment in which this microscopic part previously operated. Vertival Abbreviated name of the manufacturer of the equipment in which this microscopic part previously operated. (Carl Zeiss Jena) Here it is written whether this part was removed from a microscope or from a larger microscope part. microscope	List of microscope models this part is compatible with. Nf NU NU-2 Vertival Epival Epignost BK 70x50	A list of potential uses for this part and when it might be needed. if your set is missing a part with this number if your set is missing this lens if your mirror insert is damaged (the thread is damaged, the glass is broken, or the mirror is oxidized)	0000-00-00 00:00:00
129 - Thumbnail photo showing this microscope part. Carl Zeiss Jena Vertival EPI microscope condenser and Planachromat 4x objective - thumbnail [ 00586 ]	SERMIK_ID number under which this microscope part is placed in the database. 00586	Carl Zeiss Jena Vertival EPI microscope condenser and Planachromat 4x objective	The name of this microscope part. Carl Zeiss Jena Vertival EPI microscope condenser and Planachromat 4x objective	Description of this part for the microscope. A set of items rarely found on the used market: - EPI dark field illumination condenser (mirror objective slide/insert) No. "10" with M19 thread (German: ... Hohlspiegelkondensor 9) - Carl Zeiss Jena Planachromat 4x microscope objective Model: Hohlspiegelkondensor 9 Color: Black Internal thread: M19 Objective: --------- Manufacturer: Carl Zeiss Jena Model: Planachromat K 4x/0,05 oo/0 oo/2 Tube length: infinity Magnification: 4x Numerical aperture: 0.05 Cover glass: no OR 2 mm Type: EPI (reflected light) Thread: M19 Info: this microscope objective can work in oo/0 mode or after unscrewing the upper lens in oo/2 mode (e.g. for a Petri dish or through a microscope slide) Mirror objective slides / inserts are used for EPI observations in reflected light in microscopes with a suitable EPI illuminator (Auflichtkondensor) installed, e.g. Carl Zeiss Jena NF or NU / NU-2 and with Vertival, Epival, Epignost, BK 70x50 microscopes - although they are also available in versions supporting other objectives). Names, descriptions, terms, and search contexts under which this part is searched. Carl Zeiss Jena Vertival microscope repair parts Auflicht EPI reflected light światło odbite Hohlspiegelkondensor Hohlspiegel Kondensor obiektyw objective Objektiv Carl Zeiss Jena Nf NU NU-2 Epignost Vertival Epival BK 70x50 dark field EPI-illumination condenser Carl Zeiss Jena buy spare parts	The number of pieces of this microscope part that we have to offer. 1	Price in EURO for 1 piece of this microscope part. Price is negotiable. 79 €	Name of the category to which this microscope part is classified. Objective	Abbreviated and full name of the manufacturer of this microscope part. Carl Zeiss Jena VEB Carl Zeiss Jena DDR (former East Germany)	Where has this microscope part been operating so far? From what microscope or larger microscope assembly was it removed? Model name of the equipment in which this microscopic part previously operated. Vertival Abbreviated name of the manufacturer of the equipment in which this microscopic part previously operated. (Carl Zeiss Jena) Here it is written whether this part was removed from a microscope or from a larger microscope part. microscope	List of microscope models this part is compatible with. Nf NU NU-2 Vertival Epival Epignost BK 70x50	A list of potential uses for this part and when it might be needed. if your set is missing a part with this number if your set is missing this lens if your mirror insert is damaged (the thread is damaged, the glass is broken, or the mirror is oxidized) if you need an objective lens for an inverted microscope (observations through a Petri dish or glass slide)	0000-00-00 00:00:00
169 - Thumbnail photo showing this microscope part. Carl Zeiss Jena Phv variable phase contrast slide insert for 63x objective for EPI Reflected Light condenser illuminator Carl Zeiss Jena NU / NU2 microscope - thumbnail [ 00625 ]	SERMIK_ID number under which this microscope part is placed in the database. 00625	Carl Zeiss Jena NU / NU2 microscope 63x Phase Contrast Variable Phv EPI slide ring insert	The name of this microscope part. Phv variable phase contrast slide insert for 63x objective for EPI Reflected Light condenser illuminator Carl Zeiss Jena NU / NU2 microscope	Description of this part for the microscope. The dimensions of the insert slide are shown in the photos. Type: Insert slide for the EPI reflected light condenser (illuminator) Microscope: Carl Zeiss Jena ... NU / NU2 For: 63x Phv objective The EPI condenser (illuminator) of the Carl Zeiss Jena NU and NU2 microscopes, while it may look similar to the one in the Nf model, is not identical, and many parts can be interchanged between these devices. I'm not sure if this applies to this insert. Names, descriptions, terms, and search contexts under which this part is searched. Carl Zeiss Jena NU microscope repair parts Mikroskop microscope Carl Zeiss Jena NU NU2 Universalmikroskop EPI światło odbite reflected light Auflicht condenser Kondensor Auflichtkondensor 63x obiektyw objective objektiv ring disc slide insert wsuwka schieber einsatz Phv phase contrast variable Phasenkontrast Carl Zeiss Jena buy spare parts	The number of pieces of this microscope part that we have to offer. 1	Price in EURO for 1 piece of this microscope part. Price is negotiable. 29 €	Name of the category to which this microscope part is classified. Sliders	Abbreviated and full name of the manufacturer of this microscope part. Carl Zeiss Jena VEB Carl Zeiss Jena DDR (former East Germany)	Where has this microscope part been operating so far? From what microscope or larger microscope assembly was it removed? Model name of the equipment in which this microscopic part previously operated. NU Abbreviated name of the manufacturer of the equipment in which this microscopic part previously operated. (Carl Zeiss Jena) Here it is written whether this part was removed from a microscope or from a larger microscope part. microscope	List of microscope models this part is compatible with. NU NU-2	A list of potential uses for this part and when it might be needed. if you're missing this item from your kit if you have this item, but it's damaged if you want a spare part	0000-00-00 00:00:00
170 - Thumbnail photo showing this microscope part. Carl Zeiss Jena Phv variable phase contrast slide insert for 25x objective for EPI Reflected Light condenser illuminator Carl Zeiss Jena NU / NU2 microscope - thumbnail [ 00624 ]	SERMIK_ID number under which this microscope part is placed in the database. 00624	Carl Zeiss Jena NU / NU2 microscope 25x Phase Contrast Variable Phv EPI slide ring insert	The name of this microscope part. Phv variable phase contrast slide insert for 25x objective for EPI Reflected Light condenser illuminator Carl Zeiss Jena NU / NU2 microscope	Description of this part for the microscope. The dimensions of the insert slide are shown in the photos. Type: Insert slide for the EPI reflected light condenser (illuminator) Microscope: Carl Zeiss Jena ... NU / NU2 For: 25x Phv objective The EPI condenser (illuminator) of the Carl Zeiss Jena NU and NU2 microscopes, while it may look similar to the one in the Nf model, is not identical, and many parts can be interchanged between these devices. I'm not sure if this applies to this insert. Names, descriptions, terms, and search contexts under which this part is searched. Carl Zeiss Jena NU microscope repair parts Mikroskop microscope Carl Zeiss Jena NU NU2 Universalmikroskop EPI światło odbite reflected light Auflicht condenser Kondensor Auflichtkondensor 25x obiektyw objective objektiv ring disc slide insert wsuwka schieber einsatz Phv phase contrast variable Phasenkontrast Carl Zeiss Jena buy spare parts	The number of pieces of this microscope part that we have to offer. 1	Price in EURO for 1 piece of this microscope part. Price is negotiable. 29 €	Name of the category to which this microscope part is classified. Sliders	Abbreviated and full name of the manufacturer of this microscope part. Carl Zeiss Jena VEB Carl Zeiss Jena DDR (former East Germany)	Where has this microscope part been operating so far? From what microscope or larger microscope assembly was it removed? Model name of the equipment in which this microscopic part previously operated. NU Abbreviated name of the manufacturer of the equipment in which this microscopic part previously operated. (Carl Zeiss Jena) Here it is written whether this part was removed from a microscope or from a larger microscope part. microscope	List of microscope models this part is compatible with. NU NU-2	A list of potential uses for this part and when it might be needed. if you're missing this item from your kit if you have this item, but it's damaged if you want a spare part	0000-00-00 00:00:00
171 - Thumbnail photo showing this microscope part. Carl Zeiss Jena Phv variable phase contrast slide insert for 10x objective for EPI Reflected Light condenser illuminator Carl Zeiss Jena NU / NU2 microscope - thumbnail [ 00623 ]	SERMIK_ID number under which this microscope part is placed in the database. 00623	Carl Zeiss Jena NU / NU2 microscope 10x Phase Contrast Variable Phv EPI slide ring insert	The name of this microscope part. Phv variable phase contrast slide insert for 10x objective for EPI Reflected Light condenser illuminator Carl Zeiss Jena NU / NU2 microscope	Description of this part for the microscope. The dimensions of the insert slide are shown in the photos. Type: Insert slide for the EPI reflected light condenser (illuminator) Microscope: Carl Zeiss Jena ... NU / NU2 For: 10x Phv objective The EPI condenser (illuminator) of the Carl Zeiss Jena NU and NU2 microscopes, while it may look similar to the one in the Nf model, is not identical, and many parts can be interchanged between these devices. I'm not sure if this applies to this insert. Names, descriptions, terms, and search contexts under which this part is searched. Carl Zeiss Jena NU microscope repair parts Mikroskop microscope Carl Zeiss Jena NU NU2 Universalmikroskop EPI światło odbite reflected light Auflicht condenser Kondensor Auflichtkondensor 10x obiektyw objective objektiv ring disc slide insert wsuwka schieber einsatz Phv phase contrast variable Phasenkontrast Carl Zeiss Jena buy spare parts	The number of pieces of this microscope part that we have to offer. 1	Price in EURO for 1 piece of this microscope part. Price is negotiable. 29 €	Name of the category to which this microscope part is classified. Sliders	Abbreviated and full name of the manufacturer of this microscope part. Carl Zeiss Jena VEB Carl Zeiss Jena DDR (former East Germany)	Where has this microscope part been operating so far? From what microscope or larger microscope assembly was it removed? Model name of the equipment in which this microscopic part previously operated. NU Abbreviated name of the manufacturer of the equipment in which this microscopic part previously operated. (Carl Zeiss Jena) Here it is written whether this part was removed from a microscope or from a larger microscope part. microscope	List of microscope models this part is compatible with. NU NU-2	A list of potential uses for this part and when it might be needed. if you're missing this item from your kit if you have this item, but it's damaged if you want a spare part	0000-00-00 00:00:00
172 - Thumbnail photo showing this microscope part. Carl Zeiss Jena Phv variable phase contrast slide insert for 4x objective for EPI Reflected Light condenser illuminator Carl Zeiss Jena NU / NU2 microscope - thumbnail [ 00622 ]	SERMIK_ID number under which this microscope part is placed in the database. 00622	Carl Zeiss Jena NU / NU2 microscope 4x Phase Contrast Variable Phv EPI slide ring insert	The name of this microscope part. Phv variable phase contrast slide insert for 4x objective for EPI Reflected Light condenser illuminator Carl Zeiss Jena NU / NU2 microscope	Description of this part for the microscope. The dimensions of the insert slide are shown in the photos. Type: Insert slide for the EPI reflected light condenser (illuminator) Microscope: Carl Zeiss Jena ... NU / NU2 For: 4x Phv objective The EPI condenser (illuminator) of the Carl Zeiss Jena NU and NU2 microscopes, while it may look similar to the one in the Nf model, is not identical, and many parts can be interchanged between these devices. I'm not sure if this applies to this insert. Names, descriptions, terms, and search contexts under which this part is searched. Carl Zeiss Jena NU microscope repair parts Mikroskop microscope Carl Zeiss Jena NU NU2 Universalmikroskop EPI światło odbite reflected light Auflicht condenser Kondensor Auflichtkondensor 4x obiektyw objective objektiv ring disc slide insert wsuwka schieber einsatz Phv phase contrast variable Phasenkontrast Carl Zeiss Jena buy spare parts	The number of pieces of this microscope part that we have to offer. 1	Price in EURO for 1 piece of this microscope part. Price is negotiable. 29 €	Name of the category to which this microscope part is classified. Sliders	Abbreviated and full name of the manufacturer of this microscope part. Carl Zeiss Jena VEB Carl Zeiss Jena DDR (former East Germany)	Where has this microscope part been operating so far? From what microscope or larger microscope assembly was it removed? Model name of the equipment in which this microscopic part previously operated. NU Abbreviated name of the manufacturer of the equipment in which this microscopic part previously operated. (Carl Zeiss Jena) Here it is written whether this part was removed from a microscope or from a larger microscope part. microscope	List of microscope models this part is compatible with. NU NU-2	A list of potential uses for this part and when it might be needed. if you're missing this item from your kit if you have this item, but it's damaged if you want a spare part	0000-00-00 00:00:00
173 - Thumbnail photo showing this microscope part. Carl Zeiss Jena Empty "0" slide insert for EPI Reflected Light condenser illuminator Carl Zeiss Jena NU / NU2 microscope - thumbnail [ 00621 ]	SERMIK_ID number under which this microscope part is placed in the database. 00621	Carl Zeiss Jena NU / NU2 microscope "0" - empty EPI slide ring insert	The name of this microscope part. Empty "0" slide insert for EPI Reflected Light condenser illuminator Carl Zeiss Jena NU / NU2 microscope	Description of this part for the microscope. The dimensions of the insert slide are shown in the photos. Type: Insert slide for the EPI reflected light condenser (illuminator) Microscope: Carl Zeiss Jena ... NU / NU2 For: "0" - empty The EPI condenser (illuminator) of the Carl Zeiss Jena NU and NU2 microscopes, while it may look similar to the one in the Nf model, is not identical, and many parts can be interchanged between these devices. I'm not sure if this applies to this insert. Names, descriptions, terms, and search contexts under which this part is searched. Carl Zeiss Jena NU microscope repair parts Mikroskop microscope Carl Zeiss Jena NU NU2 Universalmikroskop EPI światło odbite reflected light Auflicht condenser Kondensor Auflichtkondensor ring disc slide insert wsuwka schieber einsatz Carl Zeiss Jena buy spare parts	The number of pieces of this microscope part that we have to offer. 1	Price in EURO for 1 piece of this microscope part. Price is negotiable. 29 €	Name of the category to which this microscope part is classified. Sliders	Abbreviated and full name of the manufacturer of this microscope part. Carl Zeiss Jena VEB Carl Zeiss Jena DDR (former East Germany)	Where has this microscope part been operating so far? From what microscope or larger microscope assembly was it removed? Model name of the equipment in which this microscopic part previously operated. NU Abbreviated name of the manufacturer of the equipment in which this microscopic part previously operated. (Carl Zeiss Jena) Here it is written whether this part was removed from a microscope or from a larger microscope part. microscope	List of microscope models this part is compatible with. NU NU-2	A list of potential uses for this part and when it might be needed. if you're missing this item from your kit if you have this item, but it's damaged if you want a spare part	0000-00-00 00:00:00
182 - Thumbnail photo showing this microscope part. Carl Zeiss Jena NU / NU2 microscope NG9 grey filter gray - thumbnail [ 00627 ]	SERMIK_ID number under which this microscope part is placed in the database. 00627	Carl Zeiss Jena NU / NU2 microscope NG9 grey filter gray	The name of this microscope part. Carl Zeiss Jena NU / NU2 microscope NG9 grey filter gray	Description of this part for the microscope. The dimensions of the insert slide are shown in the photos. Names, descriptions, terms, and search contexts under which this part is searched. Carl Zeiss Jena NU microscope repair parts Mikroskop microscope Carl Zeiss Jena NU NU2 Universalmikroskop EPI światło odbite reflected light Auflicht condenser Kondensor Auflichtkondensor ring disc slide insert wsuwka schieber einsatz filtr filter GG9 grau grey gray szary Carl Zeiss Jena buy spare parts	The number of pieces of this microscope part that we have to offer. 1	Price in EURO for 1 piece of this microscope part. Price is negotiable. 19 €	Name of the category to which this microscope part is classified. Filters	Abbreviated and full name of the manufacturer of this microscope part. Carl Zeiss Jena VEB Carl Zeiss Jena DDR (former East Germany)	Where has this microscope part been operating so far? From what microscope or larger microscope assembly was it removed? Model name of the equipment in which this microscopic part previously operated. NU Abbreviated name of the manufacturer of the equipment in which this microscopic part previously operated. (Carl Zeiss Jena) Here it is written whether this part was removed from a microscope or from a larger microscope part. microscope	List of microscope models this part is compatible with. NU NU-2	A list of potential uses for this part and when it might be needed. if you're missing this item from your kit if you have this item, but it's damaged if you want a spare part	0000-00-00 00:00:00
184 - Thumbnail photo showing this microscope part. Carl Zeiss Jena microscope quarter-wave plate, 1/4 lambda polarization filter slider C - thumbnail [ 00629 ]	SERMIK_ID number under which this microscope part is placed in the database. 00629	Carl Zeiss Jena 1/4 Lambda quarter wave plate, microscope polarisation filter Pol slide C	The name of this microscope part. Carl Zeiss Jena microscope quarter-wave plate, 1/4 lambda polarization filter slider C	Description of this part for the microscope. C-type slider with a 1/4 Lambda polarizing filter, i.e., a quarter-wave plate (quarter-wave glass). The exact dimensions are shown in the photos. It originally ... came from an EPI-POL illuminator for the Carl Zeiss Jena NU microscope, but as far as I know, the same sliders are compatible with the polarizing kit for the Carl Zeiss Jena Lg, NF, and Polmi-A polarizing microscopes. It's very possible it fits other configurations I'm not aware of, or even microscopes from other manufacturers. Names, descriptions, terms, and search contexts under which this part is searched. Carl Zeiss Jena NU microscope repair parts Mikroskop microscope Polarization polaryzacja polarisation 1/4 Lambda quarter-wave plate ćwierćfalówka Viertelwellenplatte Carl Zeiss Jena Nu Lg Nf Polmo-A Schieber wsuwka filter slide insert Carl Zeiss Jena buy spare parts	The number of pieces of this microscope part that we have to offer. 2	Price in EURO for 1 piece of this microscope part. Price is negotiable. 89 €	Name of the category to which this microscope part is classified. Sliders	Abbreviated and full name of the manufacturer of this microscope part. Carl Zeiss Jena VEB Carl Zeiss Jena DDR (former East Germany)	Where has this microscope part been operating so far? From what microscope or larger microscope assembly was it removed? Model name of the equipment in which this microscopic part previously operated. NU Abbreviated name of the manufacturer of the equipment in which this microscopic part previously operated. (Carl Zeiss Jena) Here it is written whether this part was removed from a microscope or from a larger microscope part. microscope	List of microscope models this part is compatible with. Lg Lr Lu Lumipan Nf NU NU-2 Laboval Pol Polmi A	A list of potential uses for this part and when it might be needed. If you're missing this slidefrom your existing set If you have this slide, but it's damaged (e.g., delamination) If you want to use this quarter-wave plate for other DIY purposes	0000-00-00 00:00:00
185 - Thumbnail photo showing this microscope part. Carl Zeiss Jena microscope Quartz RI Red polarization filter slider G - thumbnail [ 00628 ]	SERMIK_ID number under which this microscope part is placed in the database. 00628	Carl Zeiss Jena RI Quartz plate, microscope polarisation filter Pol slide G Red	The name of this microscope part. Carl Zeiss Jena microscope Quartz RI Red polarization filter slider G	Description of this part for the microscope. G-type slider with a Quartz RI (red) filter glass. The exact dimensions are shown in the photos. It originally came from an EPI-POL illuminator for the Carl Zeiss ... Jena NU microscope, but as far as I know, the same sliders are compatible with the polarizing kit for the Carl Zeiss Jena Lg, NF, and Polmi-A polarizing microscopes. It's very possible it fits other configurations I'm not aware of, or even microscopes from other manufacturers. Names, descriptions, terms, and search contexts under which this part is searched. Carl Zeiss Jena NU microscope repair parts Mikroskop microscope Polarization polaryzacja polarisation quartz RI rot red kwarc Carl Zeiss Jena Nu Lg Nf Polmo-A Schieber wsuwka filter slide insert Carl Zeiss Jena buy spare parts	The number of pieces of this microscope part that we have to offer. 1	Price in EURO for 1 piece of this microscope part. Price is negotiable. 69 €	Name of the category to which this microscope part is classified. Sliders	Abbreviated and full name of the manufacturer of this microscope part. Carl Zeiss Jena VEB Carl Zeiss Jena DDR (former East Germany)	Where has this microscope part been operating so far? From what microscope or larger microscope assembly was it removed? Model name of the equipment in which this microscopic part previously operated. NU Abbreviated name of the manufacturer of the equipment in which this microscopic part previously operated. (Carl Zeiss Jena) Here it is written whether this part was removed from a microscope or from a larger microscope part. microscope	List of microscope models this part is compatible with. Lg Lr Lu Lumipan Nf NU NU-2 Laboval Pol Polmi A	A list of potential uses for this part and when it might be needed. If you're missing this slidefrom your existing set If you have this slide, but it's damaged (e.g., delamination) If you want to use this quartz RI plate for other DIY purposes	0000-00-00 00:00:00
248 - Thumbnail photo showing this microscope part. Carl Zeiss Jena - centerable polarizing stage holder for Carl Zeiss Jena Nu / Nu2 / Nf microscopes - thumbnail [ 00692 ]	SERMIK_ID number under which this microscope part is placed in the database. 00692	Carl Zeiss Jena Nf / Nu polarisation stage holder (Pol stage support)	The name of this microscope part. Carl Zeiss Jena - centerable polarizing stage holder for Carl Zeiss Jena Nu / Nu2 / Nf microscopes	Description of this part for the microscope. This microscope stage holder fits the following Carl Zeiss Jena microscopes: - Nf - Nf with EPI / EPI POL reflected light illuminator - NU - ... NU2 This holder features two centering screws on the side, which are very important for polarization. The front retaining screw is also different from standard microscope stage holders (i.e., those without centering). Of course, standard stages, rectangular, round, and sliding EPI stages can also be used with this holder. Names, descriptions, terms, and search contexts under which this part is searched. Carl Zeiss Jena Nf microscope repair parts Mikroskop Carl Zeiss Jena Nf Nu Nu2 microscope stage holder support Tischhalter Tisch Mikroskoptisch uchwyt stolika trzymak stolika mikroskopowego Pol polaryzacja polaryzacyjny Poltisch Pol-stage centering screws Zentrierschrauben Carl Zeiss Jena buy spare parts	The number of pieces of this microscope part that we have to offer. 1	Price in EURO for 1 piece of this microscope part. Price is negotiable. 25 €	Name of the category to which this microscope part is classified. Stage holders (supports)	Abbreviated and full name of the manufacturer of this microscope part. Carl Zeiss Jena VEB Carl Zeiss Jena DDR (former East Germany)	Where has this microscope part been operating so far? From what microscope or larger microscope assembly was it removed? Model name of the equipment in which this microscopic part previously operated. Nf Abbreviated name of the manufacturer of the equipment in which this microscopic part previously operated. (Carl Zeiss Jena) Here it is written whether this part was removed from a microscope or from a larger microscope part. microscope	List of microscope models this part is compatible with. Nf NfPk NU NU-2	A list of potential uses for this part and when it might be needed. if your microscope is missing this part if this part is damaged in your microscope if you have a microscope stage holder that doesn't center and you want to replace it if you need a holder to mount the microscope stage to another DIY device	0000-00-00 00:00:00
250 - Thumbnail photo showing this microscope part. Carl Zeiss Jena microscope reflected light dark field EPI-illumination condenser "12" slide with Planachromat 12,5x microscope objective - thumbnail [ 00698 ]	SERMIK_ID number under which this microscope part is placed in the database. 00698	Carl Zeiss Jena Vertival EPI microscope objective dark field EPI-illumination condenser and Carl Zeiss Jena Planachromat 12,5x microscope objective, slide (Auflicht Hohlspiegel-Kondensor 12)	The name of this microscope part. Carl Zeiss Jena microscope reflected light dark field EPI-illumination condenser "12" slide with Planachromat 12,5x microscope objective	Description of this part for the microscope. A set of items rarely found on the used market: - EPI dark field illumination condenser (mirror objective slide/insert) no. "12" with M19 thread (German: ... Hohlspiegelkondensor 12) - Carl Zeiss Jena Planachromat 12,5x microscope objective Model: Hohlspiegelkondensor 12 Color: Grey Internal thread: M19 Objective: --------- Manufacturer: Carl Zeiss Jena Model: Planachromat 12,5x 0.25 oo/0 Tube length: infinity Magnification: 12,5x Numerical aperture: 0.25 Cover glass: no Type: EPI (reflected light) Thread: M19 This element is used for EPI observations in reflected light in microscopes with a suitable EPI illuminator (Auflichtkondensor) installed, e.g. Carl Zeiss Jena NF or NU / NU-2 and with Vertival, Epival, Epignost, BK 70x50 microscopes - although they are also available in versions supporting other objectives). Names, descriptions, terms, and search contexts under which this part is searched. Carl Zeiss Jena Vertival microscope repair parts Auflicht EPI reflected light światło odbite Hohlspiegelkondensor Hohlspiegel Kondensor obiektyw objective Objektiv Carl Zeiss Jena Nf NU NU-2 Epignost Vertival Epival BK 70x50 dark field EPI-illumination condenser Carl Zeiss Jena buy spare parts	The number of pieces of this microscope part that we have to offer. 1	Price in EURO for 1 piece of this microscope part. Price is negotiable. 79 €	Name of the category to which this microscope part is classified. Objective	Abbreviated and full name of the manufacturer of this microscope part. Carl Zeiss Jena VEB Carl Zeiss Jena DDR (former East Germany)	Where has this microscope part been operating so far? From what microscope or larger microscope assembly was it removed? Model name of the equipment in which this microscopic part previously operated. Vertival Abbreviated name of the manufacturer of the equipment in which this microscopic part previously operated. (Carl Zeiss Jena) Here it is written whether this part was removed from a microscope or from a larger microscope part. microscope	List of microscope models this part is compatible with. Nf NU NU-2 Vertival Epival Epignost BK 70x50	A list of potential uses for this part and when it might be needed. if your set is missing a part with this number if your set is missing this lens if your mirror insert is damaged (the thread is damaged, the glass is broken, or the mirror is oxidized)	0000-00-00 00:00:00
251 - Thumbnail photo showing this microscope part. Carl Zeiss Jena microscope reflected light dark field EPI-illumination condenser "12" slide with Planachromat 10x microscope objective for reflected light condenser or reflected light microscopes. - thumbnail [ 00699 ]	SERMIK_ID number under which this microscope part is placed in the database. 00699	Carl Zeiss Jena Vertival EPI microscope objective dark field EPI-illumination condenser and Carl Zeiss Jena Planachromat 10x microscope objective, M19 thread slide (Auflicht Hohlspiegel-Kondensor 12)	The name of this microscope part. Carl Zeiss Jena microscope reflected light dark field EPI-illumination condenser "12" slide with Planachromat 10x microscope objective for reflected light condenser or ... reflected light microscopes.	Description of this part for the microscope. A set of items rarely found on the used market: - EPI dark field illumination condenser (mirror objective slide/insert) no. "12" with M19 thread (German: ... Hohlspiegelkondensor 12) - Carl Zeiss Jena Planachromat 10x microscope objective Model: Hohlspiegelkondensor 12 Color: Black Internal thread: M19 Objective: --------- Manufacturer: Carl Zeiss Jena Model: Planachromat 10x 0.20 oo/- Tube length: infinity Magnification: 10x Numerical aperture: 0.20 Cover glass: no Type: EPI (reflected light) Thread: M19 This element is used for EPI observations in reflected light in microscopes with a suitable EPI illuminator (Auflichtkondensor) installed, e.g. Carl Zeiss Jena NF or NU / NU-2 and with Vertival, Epival, Epignost, BK 70x50 microscopes - although they are also available in versions supporting other objectives). Names, descriptions, terms, and search contexts under which this part is searched. Carl Zeiss Jena Vertival microscope repair parts Auflicht EPI reflected light światło odbite Hohlspiegelkondensor Hohlspiegel Kondensor obiektyw objective Objektiv Carl Zeiss Jena Nf NU NU-2 Epignost Vertival Epival BK 70x50 dark field EPI-illumination condenser Carl Zeiss Jena buy spare parts	The number of pieces of this microscope part that we have to offer. 1	Price in EURO for 1 piece of this microscope part. Price is negotiable. 69 €	Name of the category to which this microscope part is classified. Objective	Abbreviated and full name of the manufacturer of this microscope part. Carl Zeiss Jena VEB Carl Zeiss Jena DDR (former East Germany)	Where has this microscope part been operating so far? From what microscope or larger microscope assembly was it removed? Model name of the equipment in which this microscopic part previously operated. Vertival Abbreviated name of the manufacturer of the equipment in which this microscopic part previously operated. (Carl Zeiss Jena) Here it is written whether this part was removed from a microscope or from a larger microscope part. microscope	List of microscope models this part is compatible with. Nf NU NU-2 Vertival Epival Epignost BK 70x50	A list of potential uses for this part and when it might be needed. if your set is missing a part with this number if your set is missing this lens if your mirror insert is damaged (the thread is damaged, the glass is broken, or the mirror is oxidized)	0000-00-00 00:00:00
479 - Thumbnail photo showing this microscope part. Carl Zeiss Jena microscope MHP 160 microhardness tester - thumbnail [ 99042 ] video	SERMIK_ID number under which this microscope part is placed in the database. 99042	Carl Zeiss Jena microscope MHP 160 microhardness tester	The name of this microscope part. Carl Zeiss Jena microscope MHP 160 microhardness tester	Description of this part for the microscope. This is the main component of the Carl Zeiss Jena MHP 160 hardness tester set. Owner's manual: (EN - thanx Ferenc Radnoti): https://www.mikroskopteile. ... eu/foto/owner-1/_manuals/Carl-Zeiss-Jena-MHP-160.pdf Names, descriptions, terms, and search contexts under which this part is searched. Carl Zeiss Jena Vertival microscope repair parts Carl Zeiss Jena MHP 160 microhardness Carl Zeiss Jena Mikroskop MHP 160 Mikrohärteprüfgerät twardościomierz Carl Zeiss Jena MHP 160 Carl Zeiss Jena buy spare parts	The number of pieces of this microscope part that we have to offer. 1	Price in EURO for 1 piece of this microscope part. Price is negotiable. 99 €	Name of the category to which this microscope part is classified. Extras	Abbreviated and full name of the manufacturer of this microscope part. Carl Zeiss Jena VEB Carl Zeiss Jena DDR (former East Germany)	Where has this microscope part been operating so far? From what microscope or larger microscope assembly was it removed? Model name of the equipment in which this microscopic part previously operated. Vertival Abbreviated name of the manufacturer of the equipment in which this microscopic part previously operated. (Carl Zeiss Jena) Here it is written whether this part was removed from a microscope or from a larger microscope part. microscope	List of microscope models this part is compatible with. Nf NU NU-2 Amplival Ergaval Vertival Epival	A list of potential uses for this part and when it might be needed. If your part is damaged If you have an incomplete set and this part is missing If you need a second piece for your work	2026-02-18 01:17:30
518 - Thumbnail photo showing this microscope part. Carl Zeiss Jena Polmi A microscope brightfield polarizing flip out condenser \| Nf polarization filter \| polarizer - thumbnail [ 99045 ] video	SERMIK_ID number under which this microscope part is placed in the database. 99045	Carl Zeiss Jena Polmi A microscope brightfield polarizing flip out condenser \| Nf polarization filter \| polarizer	The name of this microscope part. Carl Zeiss Jena Polmi A microscope brightfield polarizing flip out condenser \| Nf polarization filter \| polarizer	Description of this part for the microscope. This microscope condenser enables operation in polarized transmitted light. Main features and parameters: Manufacturer: Carl Zeiss Jena Type: condenser for ... polarized transmitted light with the possibility of use as a brightfield condenser Mounting: the condenser is permanently integrated with a dovetail mount Top lens: flip-out system allowing the upper lens to be moved into or out of the optical path to change the numerical aperture Iris diaphragm: yes Diffuser: yes, with the possibility of moving it into or out of the optical path Polarizer: yes, rotatable, with the possibility of moving it into or out of the optical path This condenser fits the following Carl Zeiss Jena microscope models: - Polmi-A - Nf - Ng - Nu / Nu2 Note: despite the visual similarity of the mounting interface, this condenser does NOT fit the Carl Zeiss Jena Lu microscope. Important: the condenser is permanently integrated with the dovetail mount and cannot be used with other microscopes without significant modifications. Names, descriptions, terms, and search contexts under which this part is searched. Carl Zeiss Jena Polmi A microscope repair parts Carl Zeiss Jena Polmi A Polarization Mikroskopkondensor Zeiss Nf Polarizer Zeiss NU Mikroskop Pol-Kondensor Carl Zeiss Jena Polmi A Polarization microscope condenser Zeiss NU microscope Pol condenser Zeiss microscope polarization filter Zeiss Jena Nf Mikroskop Pol-Filter Carl Zeiss Jena buy spare parts	The number of pieces of this microscope part that we have to offer. 1	Price in EURO for 1 piece of this microscope part. Price is negotiable. 149 €	Name of the category to which this microscope part is classified. Condensers	Abbreviated and full name of the manufacturer of this microscope part. Carl Zeiss Jena VEB Carl Zeiss Jena DDR (former East Germany)	Where has this microscope part been operating so far? From what microscope or larger microscope assembly was it removed? Model name of the equipment in which this microscopic part previously operated. Polmi A Abbreviated name of the manufacturer of the equipment in which this microscopic part previously operated. (Carl Zeiss Jena) Here it is written whether this part was removed from a microscope or from a larger microscope part. microscope	List of microscope models this part is compatible with. Polmi A Nf NfPk Ng NU NU-2	A list of potential uses for this part and when it might be needed. as a service replacement for the entire unit if such a condenser is installed but one of its main components is damaged or in very poor condition if your microscope has a brightfield condenser and you want to add the possibility of working with polarized light if your microscope does not have a condenser, as the unit described here can also function as a standard brightfield condenser	2026-02-24 15:12:59
566 - Thumbnail photo showing this microscope part. Carl Zeiss Jena Ergaval / Fluoval microscope condenser holder spring-loaded screw \| Apl 1,4 mo2 service part - thumbnail [ 99133 ]	SERMIK_ID number under which this microscope part is placed in the database. 99133	Carl Zeiss Jena Ergaval / Fluoval microscope condenser holder spring-loaded screw \| Apl 1,4 mo2 service part	The name of this microscope part. Carl Zeiss Jena Ergaval / Fluoval microscope condenser holder spring-loaded screw \| Apl 1,4 mo2 service part	Description of this part for the microscope. Original spring mounting screw used to secure the condenser in the condenser holder. This particular screw comes from the Carl Zeiss Jena Apl 1. ... 4 mo2 condenser holder that was used in the Carl Zeiss Jena Ergaval microscope. The same condenser (but with a different lower lens) is used in an identical holder in Fluoval microscopes. Condenser holders with such screws can also be found in the following microscopes: - Docuval - Amplival - NU-2 The purpose of this spring screw is to push the clamp in which the condenser is mounted outward. Thanks to the spring integrated in the screw, it is possible to center the condenser using long centering screws (you can find such a centering screw in the database under number 99132). In the last photo, an arrow clearly indicates which screw is meant and where it is mounted in the condenser holder. Names, descriptions, terms, and search contexts under which this part is searched. Carl Zeiss Jena Ergaval microscope repair parts Carl Zeiss Jena Ergaval Mikroskop neufetten Zeiss Fluoval-2 Schraube Zeiss Jena Mikroskop Kondensor Schraube fehlt Carl Zeiss Jena Apl 1 4 mo2 Reparatur Zeiss Jena microscope screw Carl Zeiss Jena buy spare parts	The number of pieces of this microscope part that we have to offer. 1	Price in EURO for 1 piece of this microscope part. Price is negotiable. 15 €	Name of the category to which this microscope part is classified. Screws	Abbreviated and full name of the manufacturer of this microscope part. Carl Zeiss Jena VEB Carl Zeiss Jena DDR (former East Germany)	Where has this microscope part been operating so far? From what microscope or larger microscope assembly was it removed? Model name of the equipment in which this microscopic part previously operated. Ergaval Abbreviated name of the manufacturer of the equipment in which this microscopic part previously operated. (Carl Zeiss Jena) Here it is written whether this part was removed from a microscope or from a larger microscope part. microscope	List of microscope models this part is compatible with. Ergaval Amplival Docuval Fluoval Vertival Epival Nf NfPk NU NU-2	A list of potential uses for this part and when it might be needed. Sometimes this screw is missing in used microscopes. Very often, the tiny screw in this element is broken or missing. This element often has dried grease. This screw is often damaged because when it wouldn't turn due to dried grease, someone used pliers to turn it.	2026-03-05 00:00:00
567 - Thumbnail photo showing this microscope part. Carl Zeiss Jena Ergaval / Fluoval microscope condenser holder screw \| Apl 1,4 mo2 service part - thumbnail [ 99134 ]	SERMIK_ID number under which this microscope part is placed in the database. 99134	Carl Zeiss Jena Ergaval / Fluoval microscope condenser holder screw \| Apl 1,4 mo2 service part	The name of this microscope part. Carl Zeiss Jena Ergaval / Fluoval microscope condenser holder screw \| Apl 1,4 mo2 service part	Description of this part for the microscope. Original mounting screw used to secure the condenser in the condenser holder. This particular screw comes from the Carl Zeiss Jena Apl 1.4 mo2 condenser holder ... that was used in the Carl Zeiss Jena Ergaval microscope. The same condenser (but with a different lower lens) is used in an identical holder in Fluoval microscopes. Condenser holders with such screws can also be found in the following microscopes: - Docuval - Amplival - NU-2 In the last photo, an arrow clearly indicates which screw is meant and where it is mounted in the condenser holder. Names, descriptions, terms, and search contexts under which this part is searched. Carl Zeiss Jena Ergaval microscope repair parts Carl Zeiss Jena Ergaval Mikroskop neufetten Zeiss Fluoval-2 Schraube Zeiss Jena Mikroskop Kondensor Schraube fehlt Carl Zeiss Jena Apl 1 4 mo2 Reparatur Zeiss Jena microscope screw Carl Zeiss Jena buy spare parts	The number of pieces of this microscope part that we have to offer. 1	Price in EURO for 1 piece of this microscope part. Price is negotiable. 5 €	Name of the category to which this microscope part is classified. Screws	Abbreviated and full name of the manufacturer of this microscope part. Carl Zeiss Jena VEB Carl Zeiss Jena DDR (former East Germany)	Where has this microscope part been operating so far? From what microscope or larger microscope assembly was it removed? Model name of the equipment in which this microscopic part previously operated. Ergaval Abbreviated name of the manufacturer of the equipment in which this microscopic part previously operated. (Carl Zeiss Jena) Here it is written whether this part was removed from a microscope or from a larger microscope part. microscope	List of microscope models this part is compatible with. Ergaval Amplival Docuval Fluoval Vertival Epival Nf NfPk NU NU-2	A list of potential uses for this part and when it might be needed. Sometimes this screw is missing in used microscopes. Very often, the tiny screw in this element is broken or missing. This element often has dried grease. This screw is often damaged because when it wouldn't turn due to dried grease, someone used pliers to turn it.	2026-03-05 00:00:00
659 - Thumbnail photo showing this microscope part. Carl Zeiss Jena NU / NU-2 microscope POL M19 EPI objective adapter for polarisation - thumbnail [ 99094 ]	SERMIK_ID number under which this microscope part is placed in the database. 99094	Carl Zeiss Jena NU / NU-2 microscope POL M19 EPI objective adapter for polarisation	The name of this microscope part. Carl Zeiss Jena NU / NU-2 microscope POL M19 EPI objective adapter for polarisation	Description of this part for the microscope. Adapter (slide, German: "Objektivschlitten") for M19 thread objectives for polarization for Carl Zeiss Jena NU / NU-2 microscopes. Basic information: - ... this adapter allows operation of 1 objective at a time - this is not a objective turret (revolver) - the adapter allows centering the objective relative to the optical axis, which is extremely important in polarization - the adapter does not support objectives with RMS thread (approx. 20 mm) Interesting fact: This adapter fits the Carl Zeiss Jena Polmi-A microscope. This microscope is a construction designed for work with objectives with RMS thread and a tube length of 160 mm, but after using this adapter it is possible to use objectives with M19 thread corrected for infinity. Such tests were performed by Mr. Wojciech Plonka and he found that it works, but in this case the objectives produce stronger magnification than nominal (link: https://www.facebook.com/groups/254539018060854/?multi_permalinks=1857582481089825). Names, descriptions, terms, and search contexts under which this part is searched. Carl Zeiss Jena NU microscope repair parts Carl Zeiss Jena NU microscope Pol objective adapter slide Crl Zeiss Jena NU Mikroskop Polarisations-Objektivschlitten Zeiss NU-2 Objektivadapter Carl Zeiss Jena buy spare parts	The number of pieces of this microscope part that we have to offer. 4	Price in EURO for 1 piece of this microscope part. Price is negotiable. 29 €	Name of the category to which this microscope part is classified. Adapters	Abbreviated and full name of the manufacturer of this microscope part. Carl Zeiss Jena VEB Carl Zeiss Jena DDR (former East Germany)	Where has this microscope part been operating so far? From what microscope or larger microscope assembly was it removed? Model name of the equipment in which this microscopic part previously operated. NU Abbreviated name of the manufacturer of the equipment in which this microscopic part previously operated. (Carl Zeiss Jena) Here it is written whether this part was removed from a microscope or from a larger microscope part. microscope	List of microscope models this part is compatible with. NU NU-2	A list of potential uses for this part and when it might be needed. if you have a microscope in which such an adapter is missing if you need an additional adapter if you want to use M19 objectives on a Carl Zeiss Jena Polmi-A microscope	2026-03-20 16:52:55
669 - Thumbnail photo showing this microscope part. Carl Zeiss Jena Lumipan / Nf microscope pancratic condenser revolver - click-stop latch spring - thumbnail [ 99231 ]	SERMIK_ID number under which this microscope part is placed in the database. 99231	Carl Zeiss Jena Lumipan / Nf microscope pancratic condenser revolver - click-stop latch spring	The name of this microscope part. Carl Zeiss Jena Lumipan / Nf microscope pancratic condenser revolver - click-stop latch spring	Description of this part for the microscope. Click-stop latch (spring) of the pancratic microscope condenser revolver Carl Zeiss Jena. This is the part responsible for the audible and palpable "click" when ... rotating the condenser, and for the condenser stopping in the correct position. This part is a plate that fits into the appropriate recess (detent). Fits pancratic condensers used in the following microscopes: - Carl Zeiss Jena Lumipan - Carl Zeiss Jena Nf - Carl Zeiss Jena NU / NU2 Does not fit the gray pancratic condenser used in the Carl Zeiss Jena Amplival microscope. In the photo gallery detailed photos of this element together with the dimensions are available. Additionally, in the last photo an arrow indicates which element it is and where it is located in the condenser in order to clearly identify this part. Names, descriptions, terms, and search contexts under which this part is searched. Carl Zeiss Jena Lumipan microscope repair parts Carl Zeiss Jena Lumipan / Nf pankratischer Mikroskop-Kondensor service und neufetten Pankratik Kondensor reparieren Zeiss Nf Mikroskopkondensor Ersatzteile Carl Zeiss Jena Lumipan pancratic microscope condenser service Zeiss Jena pankratischer Mikroskopkondensor zerlegen Zeiss Nf microscope condenser spare parts and repair Carl Zeiss Jena buy spare parts	The number of pieces of this microscope part that we have to offer. 2	Price in EURO for 1 piece of this microscope part. Price is negotiable. 29 €	Name of the category to which this microscope part is classified. Service and spare parts	Abbreviated and full name of the manufacturer of this microscope part. Carl Zeiss Jena VEB Carl Zeiss Jena DDR (former East Germany)	Where has this microscope part been operating so far? From what microscope or larger microscope assembly was it removed? Model name of the equipment in which this microscopic part previously operated. Lumipan Abbreviated name of the manufacturer of the equipment in which this microscopic part previously operated. (Carl Zeiss Jena) Here it is written whether this part was removed from a microscope or from a larger microscope part. microscope	List of microscope models this part is compatible with. Lumipan Nf NU NU-2	A list of potential uses for this part and when it might be needed. as a service part in the form of replacing the entire element if it is damaged or heavily worn in the condenser you own	2026-03-23 19:58:39
670 - Thumbnail photo showing this microscope part. Carl Zeiss Jena Lumipan / Nf microscope pancratic condenser revolver holder screw - thumbnail [ 99234 ]	SERMIK_ID number under which this microscope part is placed in the database. 99234	Carl Zeiss Jena Lumipan / Nf microscope pancratic condenser revolver holder screw	The name of this microscope part. Carl Zeiss Jena Lumipan / Nf microscope pancratic condenser revolver holder screw	Description of this part for the microscope. Holder screw of the pancratic microscope condenser revolver Carl Zeiss Jena. Fits pancratic condensers used in the following microscopes: - Carl Zeiss Jena ... Lumipan - Carl Zeiss Jena Nf - Carl Zeiss Jena NU / NU2 does NOT fit the gray pancratic condenser used in the Carl Zeiss Jena Amplival microscope. In the photo gallery detailed photos of this element together with the dimensions are available. Additionally, in the last photo an arrow indicates which element it is and where it is located in the condenser in order to clearly identify this part. Names, descriptions, terms, and search contexts under which this part is searched. Carl Zeiss Jena Lumipan microscope repair parts Carl Zeiss Jena Lumipan / Nf pankratischer Mikroskop-Kondensor service und neufetten Pankratik Kondensor reparieren Zeiss Nf Mikroskopkondensor Ersatzteile Schraube Carl Zeiss Jena Lumipan pancratic microscope condenser service Zeiss Jena pankratischer Mikroskopkondensor zerlegen Zeiss Nf microscope condenser screw spare parts and repair Carl Zeiss Jena buy spare parts	The number of pieces of this microscope part that we have to offer. 1	Price in EURO for 1 piece of this microscope part. Price is negotiable. 5 €	Name of the category to which this microscope part is classified. Screws	Abbreviated and full name of the manufacturer of this microscope part. Carl Zeiss Jena VEB Carl Zeiss Jena DDR (former East Germany)	Where has this microscope part been operating so far? From what microscope or larger microscope assembly was it removed? Model name of the equipment in which this microscopic part previously operated. Lumipan Abbreviated name of the manufacturer of the equipment in which this microscopic part previously operated. (Carl Zeiss Jena) Here it is written whether this part was removed from a microscope or from a larger microscope part. microscope	List of microscope models this part is compatible with. Lumipan Nf NU NU-2	A list of potential uses for this part and when it might be needed. as a service part in the form of replacing the entire element if it is damaged or heavily worn in the condenser you own	2026-03-23 20:12:53
671 - Thumbnail photo showing this microscope part. Carl Zeiss Jena Lumipan / Nf microscope pancratic condenser revolver - thumbnail [ 99235 ]	SERMIK_ID number under which this microscope part is placed in the database. 99235	Carl Zeiss Jena Lumipan / Nf microscope pancratic condenser revolver	The name of this microscope part. Carl Zeiss Jena Lumipan / Nf microscope pancratic condenser revolver	Description of this part for the microscope. Revolver of the pancratic microscope condenser revolver Carl Zeiss Jena. Fits pancratic condensers used in the following microscopes: - Carl Zeiss Jena ... Lumipan - Carl Zeiss Jena Nf - Carl Zeiss Jena NU / NU2 Does NOT fit the gray pancratic condenser used in the Carl Zeiss Jena Amplival microscope. In the photo gallery detailed photos of this element together with the dimensions are available. Additionally, in the last photo an arrow indicates which element it is and where it is located in the condenser in order to clearly identify this part. Names, descriptions, terms, and search contexts under which this part is searched. Carl Zeiss Jena Lumipan microscope repair parts Carl Zeiss Jena Lumipan / Nf pankratischer Mikroskop-Kondensor service und neufetten Pankratik Kondensor reparieren Zeiss Nf Mikroskopkondensor Ersatzteile Carl Zeiss Jena Lumipan pancratic microscope condenser service Zeiss Jena pankratischer Mikroskopkondensor zerlegen Zeiss Nf microscope condenser spare parts and repair Carl Zeiss Jena buy spare parts	The number of pieces of this microscope part that we have to offer. 1	Price in EURO for 1 piece of this microscope part. Price is negotiable. 25 €	Name of the category to which this microscope part is classified. Service and spare parts	Abbreviated and full name of the manufacturer of this microscope part. Carl Zeiss Jena VEB Carl Zeiss Jena DDR (former East Germany)	Where has this microscope part been operating so far? From what microscope or larger microscope assembly was it removed? Model name of the equipment in which this microscopic part previously operated. Lumipan Abbreviated name of the manufacturer of the equipment in which this microscopic part previously operated. (Carl Zeiss Jena) Here it is written whether this part was removed from a microscope or from a larger microscope part. microscope	List of microscope models this part is compatible with. Lumipan Nf NU NU-2	A list of potential uses for this part and when it might be needed. as a service part in the form of replacing the entire element if it is damaged or heavily worn in the condenser you own	2026-03-23 20:20:30
672 - Thumbnail photo showing this microscope part. Carl Zeiss Jena Lumipan / Nf microscope pancratic condenser - centering ring for Apl. 1.4 lens - thumbnail [ 99232 ]	SERMIK_ID number under which this microscope part is placed in the database. 99232	Carl Zeiss Jena Lumipan / Nf microscope pancratic condenser - centering ring for Apl. 1.4 lens	The name of this microscope part. Carl Zeiss Jena Lumipan / Nf microscope pancratic condenser - centering ring for Apl. 1.4 lens	Description of this part for the microscope. Mounting and centering ring for Apl. 1.4 lens of the pancratic microscope condenser revolver Carl Zeiss Jena. Fits pancratic condensers used in the following ... microscopes: - Carl Zeiss Jena Lumipan - Carl Zeiss Jena Nf - Carl Zeiss Jena NU / NU2 does NOT fit the gray pancratic condenser used in the Carl Zeiss Jena Amplival microscope. In the photo gallery detailed photos of this element together with the dimensions are available. Additionally, in the last photo an arrow indicates which element it is and where it is located in the condenser in order to clearly identify this part. Names, descriptions, terms, and search contexts under which this part is searched. Carl Zeiss Jena Lumipan microscope repair parts Carl Zeiss Jena Lumipan / Nf pankratischer Mikroskop-Kondensor service und neufetten Pankratik Kondensor reparieren Zeiss Nf Mikroskopkondensor Ersatzteile Carl Zeiss Jena Lumipan pancratic microscope condenser service Zeiss Jena pankratischer Mikroskopkondensor zerlegen Zeiss Nf microscope condenser spare parts and repair Carl Zeiss Jena buy spare parts	The number of pieces of this microscope part that we have to offer. 1	Price in EURO for 1 piece of this microscope part. Price is negotiable. 39 €	Name of the category to which this microscope part is classified. Service and spare parts	Abbreviated and full name of the manufacturer of this microscope part. Carl Zeiss Jena VEB Carl Zeiss Jena DDR (former East Germany)	Where has this microscope part been operating so far? From what microscope or larger microscope assembly was it removed? Model name of the equipment in which this microscopic part previously operated. Lumipan Abbreviated name of the manufacturer of the equipment in which this microscopic part previously operated. (Carl Zeiss Jena) Here it is written whether this part was removed from a microscope or from a larger microscope part. microscope	List of microscope models this part is compatible with. Lumipan Nf NU NU-2	A list of potential uses for this part and when it might be needed. as a service part in the form of replacing the entire element if it is damaged or heavily worn in the condenser you own	2026-03-23 20:39:10
673 - Thumbnail photo showing this microscope part. Carl Zeiss Jena Lumipan / Nf microscope pancratic condenser - centering ring for darkfield lens - thumbnail [ 99233 ]	SERMIK_ID number under which this microscope part is placed in the database. 99233	Carl Zeiss Jena Lumipan / Nf microscope pancratic condenser - centering ring for darkfield lens	The name of this microscope part. Carl Zeiss Jena Lumipan / Nf microscope pancratic condenser - centering ring for darkfield lens	Description of this part for the microscope. Mounting and centering ring for darkfield lens of the pancratic microscope condenser revolver Carl Zeiss Jena. Fits pancratic condensers used in the following ... microscopes: - Carl Zeiss Jena Lumipan - Carl Zeiss Jena Nf - Carl Zeiss Jena NU / NU2 Does not fit the gray pancratic condenser used in the Carl Zeiss Jena Amplival microscope. In the photo gallery detailed photos of this element together with the dimensions are available. Additionally, in the last photo an arrow indicates which element it is and where it is located in the condenser in order to clearly identify this part. Names, descriptions, terms, and search contexts under which this part is searched. Carl Zeiss Jena Lumipan microscope repair parts Carl Zeiss Jena Lumipan / Nf pankratischer Mikroskop-Kondensor service und neufetten Pankratik Kondensor reparieren Zeiss Nf Mikroskopkondensor Ersatzteile Carl Zeiss Jena Lumipan pancratic microscope condenser service Zeiss Jena pankratischer Mikroskopkondensor zerlegen Zeiss Nf microscope condenser spare parts and repair Carl Zeiss Jena buy spare parts	The number of pieces of this microscope part that we have to offer. 2	Price in EURO for 1 piece of this microscope part. Price is negotiable. 39 €	Name of the category to which this microscope part is classified. Service and spare parts	Abbreviated and full name of the manufacturer of this microscope part. Carl Zeiss Jena VEB Carl Zeiss Jena DDR (former East Germany)	Where has this microscope part been operating so far? From what microscope or larger microscope assembly was it removed? Model name of the equipment in which this microscopic part previously operated. Lumipan Abbreviated name of the manufacturer of the equipment in which this microscopic part previously operated. (Carl Zeiss Jena) Here it is written whether this part was removed from a microscope or from a larger microscope part. microscope	List of microscope models this part is compatible with. Lumipan Nf NU NU-2	A list of potential uses for this part and when it might be needed. as a service part in the form of replacing the entire element if it is damaged or heavily worn in the condenser you own	2026-03-23 20:42:07
674 - Thumbnail photo showing this microscope part. Carl Zeiss Jena Amplival / Ergaval - right specimen holder handle for microscope stage - thumbnail [ 99236 ]	SERMIK_ID number under which this microscope part is placed in the database. 99236	Carl Zeiss Jena Amplival / Ergaval - right specimen holder handle for microscope stage	The name of this microscope part. Carl Zeiss Jena Amplival / Ergaval - right specimen holder handle for microscope stage	Description of this part for the microscope. Microscope service element / repair part of the XY microscope mechanical stage for microscopes: - Carl Zeiss Jena Ergaval - Carl Zeiss Jena Amplival - ... probably fits most Carl Zeiss Jena microscope stages models In the photo gallery there are detailed photos of this element together with the dimensions. Thanks to this it is possible to identify exactly which part of the microscope stage it is. Names, descriptions, terms, and search contexts under which this part is searched. Carl Zeiss Jena Amplival microscope repair parts Carl Zeiss Jena Amplival microscope stage specimen holder Carl Zeiss Jena Durchlicht Mikroskoptisch stolik mikroskopowy Carl Zeiss Jena Carl Zeiss Jena Ergaval Mikroskop Präparathalter Carl Zeiss Jena Durchlicht Mikroskoptisch neufetten Carl Zeiss Jena buy spare parts	The number of pieces of this microscope part that we have to offer. 1	Price in EURO for 1 piece of this microscope part. Price is negotiable. 15 €	Name of the category to which this microscope part is classified. Service and spare parts	Abbreviated and full name of the manufacturer of this microscope part. Carl Zeiss Jena VEB Carl Zeiss Jena DDR (former East Germany)	Where has this microscope part been operating so far? From what microscope or larger microscope assembly was it removed? Model name of the equipment in which this microscopic part previously operated. Amplival Abbreviated name of the manufacturer of the equipment in which this microscopic part previously operated. (Carl Zeiss Jena) Here it is written whether this part was removed from a microscope or from a larger microscope part. microscope	List of microscope models this part is compatible with. Amplival Ergaval Docuval Vertival Epival Metaval Fluoval NU-2	A list of potential uses for this part and when it might be needed. as a repair part by replacing the entire damaged element if you have a microscope stage where this element still works but is of very poor quality (for example with many scratches)	2026-03-24 21:54:42
678 - Thumbnail photo showing this microscope part. Carl Zeiss Jena Lumipan / Nf microscope pancratic condenser - 3cm lens holder ring - thumbnail [ 99251 ]	SERMIK_ID number under which this microscope part is placed in the database. 99251	Carl Zeiss Jena Lumipan / Nf microscope pancratic condenser - 3cm lens holder ring	The name of this microscope part. Carl Zeiss Jena Lumipan / Nf microscope pancratic condenser - 3cm lens holder ring	Description of this part for the microscope. Mounting ring for 3cm lens of the pancratic microscope condenser revolver Carl Zeiss Jena. Fits pancratic condensers used in the following microscopes: - ... Carl Zeiss Jena Lumipan - Carl Zeiss Jena Nf - Carl Zeiss Jena NU / NU2 does NOT fit the gray pancratic condenser used in the Carl Zeiss Jena Amplival microscope. In the photo gallery detailed photos of this element together with the dimensions are available. Additionally, in the last photo an arrow indicates which element it is and where it is located in the condenser in order to clearly identify this part. Names, descriptions, terms, and search contexts under which this part is searched. Carl Zeiss Jena Lumipan microscope repair parts Carl Zeiss Jena Lumipan / Nf pankratischer Mikroskop-Kondensor service und neufetten Pankratik Kondensor reparieren Zeiss Nf Mikroskopkondensor Ersatzteile Carl Zeiss Jena Lumipan pancratic microscope condenser service Zeiss Jena pankratischer Mikroskopkondensor zerlegen Zeiss Nf microscope condenser spare parts and repair Carl Zeiss Jena buy spare parts	The number of pieces of this microscope part that we have to offer. 1	Price in EURO for 1 piece of this microscope part. Price is negotiable. 29 €	Name of the category to which this microscope part is classified. Service and spare parts	Abbreviated and full name of the manufacturer of this microscope part. Carl Zeiss Jena VEB Carl Zeiss Jena DDR (former East Germany)	Where has this microscope part been operating so far? From what microscope or larger microscope assembly was it removed? Model name of the equipment in which this microscopic part previously operated. Lumipan Abbreviated name of the manufacturer of the equipment in which this microscopic part previously operated. (Carl Zeiss Jena) Here it is written whether this part was removed from a microscope or from a larger microscope part. microscope	List of microscope models this part is compatible with. Lumipan Nf NU NU-2	A list of potential uses for this part and when it might be needed. as a service part in the form of replacing the entire element if it is damaged or heavily worn in the condenser you own	2026-03-24 22:18:46
740 - Thumbnail photo showing this microscope part. Carl Zeiss Jena Nf / Lumipan Apl. 1,4 microscope pancratic condenser lens - thumbnail [ 99296 ]	SERMIK_ID number under which this microscope part is placed in the database. 99296	Carl Zeiss Jena Nf / Lumipan Apl. 1,4 microscope pancratic condenser lens	The name of this microscope part. Carl Zeiss Jena Nf / Lumipan Apl. 1,4 microscope pancratic condenser lens	Description of this part for the microscope. Upper lens for Carl Zeiss Jena pancratic condenser for high magnification objectives. This lens fits black condensers installed in the following microscopes: - ... Carl Zeiss Jena Nf - Carl Zeiss Jena Lumipan - Carl Zeiss Jena NU / NU2 This lens DOES NOT FIT grey pancratic condensers from the following microscopes: - Carl Zeiss Jena Amplival - Carl Zeiss Jena Docuval IOR Bucuresti and Lomo produced their own versions of pancratic condensers - I do not know whether this lens is compatible with them. Names, descriptions, terms, and search contexts under which this part is searched. Carl Zeiss Jena Nf microscope repair parts kondensor pankratyczny do Lumipana Zeiss microscope pancratic condenser top lens Carl Zeiss Jena Nf pankratischen Kondensor Carl Zeiss Jena aplanatic condenser Carl Zeiss Jena Mikroskop aplanatische Vorsatzlinse Carl Zeiss Jena buy spare parts	The number of pieces of this microscope part that we have to offer. 1	Price in EURO for 1 piece of this microscope part. Price is negotiable. 49 €	Name of the category to which this microscope part is classified. Lenses	Abbreviated and full name of the manufacturer of this microscope part. Carl Zeiss Jena VEB Carl Zeiss Jena DDR (former East Germany)	Where has this microscope part been operating so far? From what microscope or larger microscope assembly was it removed? Model name of the equipment in which this microscopic part previously operated. Nf Abbreviated name of the manufacturer of the equipment in which this microscopic part previously operated. (Carl Zeiss Jena) Here it is written whether this part was removed from a microscope or from a larger microscope part. microscope	List of microscope models this part is compatible with. Nf Lumipan NfPk NU NU-2	A list of potential uses for this part and when it might be needed. if the lens is missing from the condenser if the lens is damaged or in very poor condition if you want to mount it to a completely different DIY condenser	2026-04-11 02:24:58
929 - Thumbnail photo showing this microscope part. Carl Zeiss Jena NU / Amplival M19 Planachromat 25x/0,50 oo/0,17 microscope objective - thumbnail [ 99047 ] video	SERMIK_ID number under which this microscope part is placed in the database. 99047	Carl Zeiss Jena NU / Amplival M19 Planachromat 25x/0,50 oo/0,17 microscope objective	The name of this microscope part. Carl Zeiss Jena NU / Amplival M19 Planachromat 25x/0,50 oo/0,17 microscope objective	Description of this part for the microscope. Biological microscope objective Carl Zeiss Jena Planachromat 25x with M19 thread for infinity-corrected systems. Basic parameters: - Element: biological ... microscope objective - Manufacturer: Carl Zeiss Jena - Designation: Planachromat 25x/0,50 oo/0,17 - Magnification: 25x - Numerical aperture N.A.: 0,50 - Optical correction: infinity-corrected tube length - Optical correction class: planachromat - Cover glass: yes, 0.17 mm - Thread: M19 Some facts about Carl Zeiss Jena objectives with M19 thread (CZJ M19) and their compatibility with various microscopes from this manufacturer: - these objectives are most commonly used for technical applications rather than biological applications, therefore most objectives available on the secondary market are intended for use without a cover glass (designation oo/0) - CZJ M19 objectives intended for biological applications (designation oo/0,17) are most commonly used on Carl Zeiss Jena NU / NU2 microscopes - in Carl Zeiss Jena Nf and Lumipan microscopes, CZJ M19 objectives are used together with an EPI illuminator - CZJ M19 objectives can be used in Carl Zeiss Jena Polmi-A microscopes, but they provide a different magnification than the nominal value - Carl Zeiss Jena Amplival / Amplival Pol / Amplival Interphako / Peraval microscopes feature interchangeable nosepieces, and a dedicated nosepiece for M19-thread objectives was also produced for these microscopes - Carl Zeiss Jena Metaval and Neophot microscopes use newer versions of CZJ M19 objectives (with a coarse-knurled edge and shiny housing), although many users still experiment with older M19 objectives on these microscopes - Carl Zeiss Jena Epignost and BK 70x50 microscopes were produced in various versions with completely different configurations - and some of them operate with CZJ M19 objectives - Carl Zeiss Jena Vertival / Epival / Nf / BK 70x50 microscopes often allow the use of CZJ M19 objectives in EPI dark-field mode - on the Carl Zeiss Jena Epityp-2 inverted metallurgical microscope, many users employ biological objectives designed for use with a cover glass, placing the microscope slide "upside down", with the cover glass facing downward toward the objective. Names, descriptions, terms, and search contexts under which this part is searched. Carl Zeiss Jena NU microscope repair parts Carl Zeiss Jena infinity microscope objective Carl Zeiss Jena M19 thread microscope objective Carl Zeiss Jena M19 Gewinde Mikroskopobjektiv Zeiss Jena Mikroskopobjektiv für unendlich korrigierte biologische Systeme Carl Zeiss Jena buy spare parts	The number of pieces of this microscope part that we have to offer. 1	Price in EURO for 1 piece of this microscope part. Price is negotiable. 49 €	Name of the category to which this microscope part is classified. Objective	Abbreviated and full name of the manufacturer of this microscope part. Carl Zeiss Jena VEB Carl Zeiss Jena DDR (former East Germany)	Where has this microscope part been operating so far? From what microscope or larger microscope assembly was it removed? Model name of the equipment in which this microscopic part previously operated. NU Abbreviated name of the manufacturer of the equipment in which this microscopic part previously operated. (Carl Zeiss Jena) Here it is written whether this part was removed from a microscope or from a larger microscope part. microscope	List of microscope models this part is compatible with. NU NU-2 Amplival Vertival Lumipan Nf Epival Polmi A BK 70x50 Epignost Epityp-2 Metaval Neophot 21 Carl Zeiss Jena Amplival Pol Carl Zeiss Jena Amplival Interphako Carl Zeiss Jena Peraval	A list of potential uses for this part and when it might be needed. if you need an objective with this magnification for one of the microscopes with which it is compatible (additional information can be found in the description)	2026-06-07 17:17:19
939 - Thumbnail photo showing this microscope part. Carl Zeiss Jena NU / NU-2 microscope condenser support \| focusing knob, rack and pinion - thumbnail [ 99486 ] video	SERMIK_ID number under which this microscope part is placed in the database. 99486	Carl Zeiss Jena NU / NU-2 microscope condenser support \| focusing knob, rack and pinion	The name of this microscope part. Carl Zeiss Jena NU / NU-2 microscope condenser support \| focusing knob, rack and pinion	Description of this part for the microscope. Complete condenser vertical movement module for the Carl Zeiss Jena NU / NU-2 microscope. This is a control knob with an integrated gear for condenser height ... adjustment together with a rack gear and the component on which the condenser holder is mounted. Note - this module DOES NOT FIT Carl Zeiss Jena Nf and Carl Zeiss Jena Lu microscopes, even though the assemblies performing the same function in those microscopes look VERY similar. In the last photos in the gallery, I use arrows to show exactly which microscope component is being offered and where it is located in the Carl Zeiss Jena NU-2 microscope. Names, descriptions, terms, and search contexts under which this part is searched. Carl Zeiss Jena NU microscope repair parts Carl Zeiss Jena Nu microscope condenser support Carl Zeiss Jena Nu 2 mikroskop pokrętło regulacji wysokości kondensora. Carl Zeiss Jena Nu / Nu2 Mikroskop Kondensor Höhenverstellknopf Zeiss Nu Mikroskop Service naprawa czarnego mikroskopu Zeiss Jena zębatka kondensora mikroskopu Jena Nu / Nu-2 wymiana smarów i czyszczenie mikroskopy Carl Zeiss Jena Nu / Nu2 Carl Zeiss Jena Nu Mikroskop Wartung und Reparatur Zeiss Nu-2 Mikroskop Zahnrad und Zahnstange Schmierstoffwechsel German black microscope repair of rack and pinion Carl Zeiss Jena NU microscope old grease lubricant change and cleaning Zeiss condenser holder support Carl Zeiss Jena NU Mikroskop service Carl Zeiss Jena buy spare parts	The number of pieces of this microscope part that we have to offer. 1	Price in EURO for 1 piece of this microscope part. Price is negotiable. 49 €	Name of the category to which this microscope part is classified. Condenser holders (supports)	Abbreviated and full name of the manufacturer of this microscope part. Carl Zeiss Jena VEB Carl Zeiss Jena DDR (former East Germany)	Where has this microscope part been operating so far? From what microscope or larger microscope assembly was it removed? Model name of the equipment in which this microscopic part previously operated. NU Abbreviated name of the manufacturer of the equipment in which this microscopic part previously operated. (Carl Zeiss Jena) Here it is written whether this part was removed from a microscope or from a larger microscope part. microscope	List of microscope models this part is compatible with. NU NU-2	A list of potential uses for this part and when it might be needed. as a service part for replacement when the plastic knob is broken if the rack has been damaged (this is a very common damage) for installation when the entire element is missing	2026-06-09 00:17:30
1046 - Thumbnail photo showing this microscope part. Carl Zeiss Jena Nf / NU microscope oblique illumination sliding iris diaphragm - thumbnail [ 99575 ] video	SERMIK_ID number under which this microscope part is placed in the database. 99575	Carl Zeiss Jena Nf / NU microscope oblique illumination sliding iris diaphragm	The name of this microscope part. Carl Zeiss Jena Nf / NU microscope oblique illumination sliding iris diaphragm	Description of this part for the microscope. Iris diaphragm module for Carl Zeiss Jena Nf, NU and NU-2 microscopes. In the following microscopes: - Carl Zeiss Jena Nf - Carl Zeiss Jena NU and NU- ... 2 this module serves as the aperture diaphragm. The field diaphragm is built into the illumination path inside the microscope base. At the same time, it provides a holder for 32 mm round filters. The video available in the gallery also demonstrates how a filter is inserted into this holder. The sliding iris diaphragm mounted beneath the microscope condenser allows oblique illumination to be set, producing a three-dimensional image with enhanced contrast of transparent specimens (such as unstained cells). The resulting image is similar to differential interference contrast (DIC). This component is known under various names, including: - decenterable iris diaphragm - decentering aperture diaphragm - off-axis iris diaphragm - eccentric iris diaphragm - sliding iris diaphragm - sliding iris - oblique illumination condenser - condenser with sliding iris - oblique illumination module - oblique illumination diaphragm - offset iris - Poor Man's DIC device Note — this diaphragm DOES NOT FIT the Carl Zeiss Jena Lumipan microscope, even though it appears very similar at first glance. Because this module is removable, it is missing from a large proportion of microscopes available on the second-hand market. During decades of use, these diaphragm modules were frequently lost. In addition, they are often damaged and need replacement. The most common failures include: - the protective glass covering the diaphragm becomes scratched or broken - the diaphragm blades become bent or broken - the screw used to decenter the diaphragm bends or breaks - the return spring responsible for restoring the diaphragm to its centred position becomes damaged or is missing Replacing the damaged assembly with the diaphragm module offered here solves these problems. Names, descriptions, terms, and search contexts under which this part is searched. Carl Zeiss Jena Nf microscope repair parts Carl Zeiss Jena Nf / Nu microscope iris diaphragm Carl Zeiss Jena Nf / Nu Mikroskop Irisblende Carl Zeiss Jena buy spare parts	The number of pieces of this microscope part that we have to offer. 1	Price in EURO for 1 piece of this microscope part. Price is negotiable. 39 €	Name of the category to which this microscope part is classified. Iris diaphragms	Abbreviated and full name of the manufacturer of this microscope part. Carl Zeiss Jena VEB Carl Zeiss Jena DDR (former East Germany)	Where has this microscope part been operating so far? From what microscope or larger microscope assembly was it removed? Model name of the equipment in which this microscopic part previously operated. Nf Abbreviated name of the manufacturer of the equipment in which this microscopic part previously operated. (Carl Zeiss Jena) Here it is written whether this part was removed from a microscope or from a larger microscope part. microscope	List of microscope models this part is compatible with. Nf NfPk NU NU-2	A list of potential uses for this part and when it might be needed. if this component is missing from your Carl Zeiss Jena microscope if you already have such an iris diaphragm but it is damaged and needs replacement	2026-07-17 23:25:48
1117 - Thumbnail photo showing this microscope part. Carl Zeiss Jena Ergaval / Amplival microscope Apl 1,4 condenser with iris diaphragm - thumbnail [ 99505 ] video	SERMIK_ID number under which this microscope part is placed in the database. 99505	Carl Zeiss Jena Ergaval / Amplival microscope Apl 1,4 condenser with iris diaphragm	The name of this microscope part. Carl Zeiss Jena Ergaval / Amplival microscope Apl 1,4 condenser with iris diaphragm	Description of this part for the microscope. Carl Zeiss Jena Apl 1.4 aplanatic bright-field microscope condenser complete with condenser holder and iris diaphragm. Basic specifications: Manufacturer: Carl ... Zeiss Jena Model: Apl 1.4 Holder name according to the manufacturer's catalogue: Kondensor-Einhänger mo Condenser name according to the manufacturer's catalogue: Aplanatischer Kondensor 1.4 mo / ms Version: grey version from a Carl Zeiss Jena Ergaval microscope (as opposed to the black version used, for example, on Carl Zeiss Jena Nf microscopes) Numerical aperture N.A.: 1.4 Aperture diaphragm: yes, mounted in the condenser holder Wide-field lens: yes, swing-out type Removable top lens: yes, unscrewable Mounting diameter: the optical section (the condenser without the iris diaphragm) has a mounting diameter of 39.5 mm and can be unscrewed from the condenser holder The complete assembly consists of the following components: - upper Apl 1.4 lens - removable condenser (mo / ms) - iris diaphragm attached to the condenser holder - condenser holder mo - swing-out wide-field lens - two centring screws The last photograph in the gallery shows a page from the manufacturer's original catalogue. Arrows indicate both this exact condenser holder model and the matching condenser. Mechanically, this condenser is mounted using a dovetail guide located beneath the microscope stage. On the Carl Zeiss Jena Ergaval this is a separate condenser mounting assembly, while on the Carl Zeiss Jena Amplival the dovetail is integrated into the microscope stage support assembly. Names, descriptions, terms, and search contexts under which this part is searched. Carl Zeiss Jena Ergaval microscope repair parts Carl Zeiss Jena Ergaval Aplanatic Mikroskop Kondensor Carl Zeiss Jena microscope condenser Carl Zeiss Jena Amplival Mikroskop Kondensor Carl Zeiss Jena Hellfeld Apl 1 4 Mikroskop Kondensor mit Irisblende Carl Zeiss Jena Mikroskop Kondensor mit Weitfeld-Linse Carl Zeiss Jena buy spare parts	The number of pieces of this microscope part that we have to offer. 1	Price in EURO for 1 piece of this microscope part. Price is negotiable. 59 €	Name of the category to which this microscope part is classified. Condensers	Abbreviated and full name of the manufacturer of this microscope part. Carl Zeiss Jena VEB Carl Zeiss Jena DDR (former East Germany)	Where has this microscope part been operating so far? From what microscope or larger microscope assembly was it removed? Model name of the equipment in which this microscopic part previously operated. Ergaval Abbreviated name of the manufacturer of the equipment in which this microscopic part previously operated. (Carl Zeiss Jena) Here it is written whether this part was removed from a microscope or from a larger microscope part. microscope	List of microscope models this part is compatible with. Amplival Ergaval Docuval Nf NfPk NU NU-2 Fluoval-2 Abbe 1.2 Vertival Epival Fluoval	A list of potential uses for this part and when it might be needed. if you own a used microscope without a condenser if your microscope is equipped with a standard Abbé condenser with a numerical aperture of N.A. 1.2 if you already have a condenser but it is damaged or of poor optical quality if you want to modify this condenser holder to install a dark-field condenser if you need components from this condenser for your own DIY projects	2026-08-01 22:44:47
1132 - Thumbnail photo showing this microscope part. Carl Zeiss Jena Ergaval / Amplival microscope condenser holder model MZ - thumbnail [ 99695 ] video	SERMIK_ID number under which this microscope part is placed in the database. 99695	Carl Zeiss Jena Ergaval / Amplival microscope condenser holder model MZ	The name of this microscope part. Carl Zeiss Jena Ergaval / Amplival microscope condenser holder model MZ	Description of this part for the microscope. Holder for mounting interchangeable microscope condensers for Carl Zeiss Jena microscopes. This condenser holder is a separate, removable module that can be ... unscrewed. It is mounted onto the dovetail guide located underneath the microscope stage carrier and secured with a clamping screw. Carl Zeiss Jena Ergaval microscopes were originally equipped with a condenser attached to the "MO" holder. This holder has a permanently mounted iris diaphragm and wide-field lens, while the condenser itself is screwed into the upper thread. In this configuration, the condenser cannot be exchanged. The Carl Zeiss Jena Fluoval uses a similar arrangement, whereas the Carl Zeiss Jena Amplival was originally equipped with a panchromatic condenser. If the user wishes to use other condensers (including those made by manufacturers other than Carl Zeiss Jena), the original condenser holder must be replaced with the MZ condenser holder. Once this has been done, any microscope condenser with a mounting diameter of 39.5 mm can be installed. Condensers with a 37 mm mounting diameter can also be used if they are fitted with a suitable adapter ring. This is exactly such a holder for interchangeable condensers. Basic specifications: Manufacturer: Carl Zeiss Jena Original documentation name and model: Kondensor-Einhänger MZ Colour: grey, the version manufactured for the Mikroval microscope series Internal diameter: for mounting condensers with a 39.5 mm mounting diameter (for example the Carl Zeiss Jena cardioid darkfield condenser) Condenser retaining screw: yes, central condenser clamping screw Centering screws: yes, two condenser centering screws Microscope mounting: dovetail Although this component is grey, it is also compatible with older black Carl Zeiss Jena microscopes from the 1950s and 1960s (it simply will not look completely original unless it is repainted). This condenser holder is compatible with, among others: - Carl Zeiss Jena Ng (black microscope) - Carl Zeiss Jena Polmi-A (black microscope) - Carl Zeiss Jena Nf (black microscope) - Carl Zeiss Jena Nu (the NU-2 version is grey) - Carl Zeiss Jena Ergaval (grey microscope) - Carl Zeiss Jena Fluoval / Fluoval-2 (grey microscope) - Carl Zeiss Jena Amplival and its variants (grey microscope) - Carl Zeiss Jena Docuval (grey microscope) Various names are used for this microscope component, including: - condenser holder - condenser carrier - condenser mount - condenser support The last photograph includes an excerpt from the original manufacturer's documentation. An arrow indicates this exact model of condenser holder, making it easy to identify the component. Names, descriptions, terms, and search contexts under which this part is searched. Carl Zeiss Jena Ergaval microscope repair parts Carl Zeiss Jena Mikroskop 39.5mm Kondensor-Halter Carl Zeiss Jena Ergaval Dunkelfeld Mikroskop-Kondensor Einhänger MZ Carl Zeiss Jena Docuval Dunkelfeld-Kondensor-Halter Carl Zeiss Jena microscope 39.5mm condenser holder Carl Zeiss Jena Ergaval dark field condenser support holder MZ Carl Zeiss Jena buy spare parts	The number of pieces of this microscope part that we have to offer. 1	Price in EURO for 1 piece of this microscope part. Price is negotiable. 59 €	Name of the category to which this microscope part is classified. Condenser holders (supports)	Abbreviated and full name of the manufacturer of this microscope part. Carl Zeiss Jena VEB Carl Zeiss Jena DDR (former East Germany)	Where has this microscope part been operating so far? From what microscope or larger microscope assembly was it removed? Model name of the equipment in which this microscopic part previously operated. Ergaval Abbreviated name of the manufacturer of the equipment in which this microscopic part previously operated. (Carl Zeiss Jena) Here it is written whether this part was removed from a microscope or from a larger microscope part. microscope	List of microscope models this part is compatible with. Ergaval Amplival Docuval Vertival Epival Metaval Fluoval Fluoval-2 Nf NfPk NU NU-2 Ng Polmi A	A list of potential uses for this part and when it might be needed. if you own a Carl Zeiss Jena microscope with a non-interchangeable condenser and would like to replace the original holder with one for interchangeable condensers if you want to use a darkfield condenser on your Carl Zeiss Jena Ergaval microscope if your condenser holder is damaged and needs to be replaced	2026-08-05 21:15:47
1133 - Thumbnail photo showing this microscope part. Carl Zeiss Jena Ng / Nf microscope condenser holder model MZ - thumbnail [ 99699 ] video	SERMIK_ID number under which this microscope part is placed in the database. 99699	Carl Zeiss Jena Ng / Nf microscope condenser holder model MZ	The name of this microscope part. Carl Zeiss Jena Ng / Nf microscope condenser holder model MZ	Description of this part for the microscope. Holder for mounting interchangeable microscope condensers for Carl Zeiss Jena microscopes. This MZ condenser holder is a separate, removable module that can be ... unscrewed. It is mounted onto a dovetail guide located underneath the microscope stage carrier. The condenser holder is secured to the guide with a clamping screw. It can accommodate any microscope condenser with a mounting diameter of 39.5 mm, regardless of the manufacturer. Condensers with a 37 mm mounting diameter can also be used if they are fitted with a suitable adapter ring. Basic specifications: Manufacturer: Carl Zeiss Jena Original documentation name and model: Kondensor-Einhänger MZ Colour: black, the version manufactured for the black Carl Zeiss Jena microscopes from the 1950s and 1960s Internal diameter: for mounting condensers with a 39.5 mm mounting diameter (for example the Carl Zeiss Jena cardioid darkfield condenser) Condenser retaining screw: yes, central condenser clamping screw Centering screws: yes, two condenser centering screws Microscope mounting: dovetail Although this microscope component is black, it is also compatible with the newer grey Carl Zeiss Jena microscopes of the Mikroval series. This condenser holder is compatible with, among others: - Carl Zeiss Jena Ng (black microscope) - Carl Zeiss Jena Polmi-A (black microscope) - Carl Zeiss Jena Nf (black microscope) - Carl Zeiss Jena Nu (the NU-2 version is grey) - Carl Zeiss Jena Ergaval (grey microscope) - Carl Zeiss Jena Fluoval / Fluoval-2 (grey microscope) - Carl Zeiss Jena Amplival and its variants (grey microscope) - Carl Zeiss Jena Docuval (grey microscope) Various names are used for this microscope component, including: - condenser holder - condenser carrier - condenser mount - condenser support The last photograph includes an excerpt from the original manufacturer's documentation. An arrow indicates this exact model of the condenser holder, making it easy to identify the component. Names, descriptions, terms, and search contexts under which this part is searched. Carl Zeiss Jena Nf microscope repair parts Carl Zeiss Jena Mikroskop 39.5mm Kondensor-Halter Carl Zeiss Jena Ng / Polmi-A Dunkelfeld Mikroskop-Kondensor Einhänger MZ Carl Zeiss Jena Docuval Dunkelfeld-Kondensor-Halter Carl Zeiss Jena microscope 39.5mm condenser holder Carl Zeiss Jena Nf / Ng dark field condenser support holder MZ Carl Zeiss Jena buy spare parts	The number of pieces of this microscope part that we have to offer. 1	Price in EURO for 1 piece of this microscope part. Price is negotiable. 59 €	Name of the category to which this microscope part is classified. Condenser holders (supports)	Abbreviated and full name of the manufacturer of this microscope part. Carl Zeiss Jena VEB Carl Zeiss Jena DDR (former East Germany)	Where has this microscope part been operating so far? From what microscope or larger microscope assembly was it removed? Model name of the equipment in which this microscopic part previously operated. Nf Abbreviated name of the manufacturer of the equipment in which this microscopic part previously operated. (Carl Zeiss Jena) Here it is written whether this part was removed from a microscope or from a larger microscope part. microscope	List of microscope models this part is compatible with. Nf NfPk NU NU-2 Ng Polmi A Ergaval Amplival Docuval Vertival Epival Metaval Fluoval Fluoval-2	A list of potential uses for this part and when it might be needed. if you own a Carl Zeiss Jena microscope with a non-interchangeable condenser and would like to replace the original holder with one for interchangeable condensers if you want to use a darkfield condenser on your Carl Zeiss Jena Ng / Ergaval microscope if your condenser holder is damaged and needs to be replaced	2026-08-05 22:45:39
1136 - Thumbnail photo showing this microscope part. Carl Zeiss Jena Projektiv f=100 microscope projection eyepiece with 23,2mm diameter - thumbnail [ 99701 ] video	SERMIK_ID number under which this microscope part is placed in the database. 99701	Carl Zeiss Jena Projektiv f=100 microscope projection eyepiece with 23,2mm diameter	The name of this microscope part. Carl Zeiss Jena Projektiv f=100 microscope projection eyepiece with 23,2mm diameter	Description of this part for the microscope. Carl Zeiss Jena microscope projection eyepiece with focal length f=100. Basic parameters: Manufacturer: Carl Zeiss Jena Model: Projektiv f=100 Mount ... diameter: 23.2 mm This eyepiece allows the microscope image to be projected onto a surface such as a wall, ceiling or projection screen. Originally, this eyepiece model was supplied with the Carl Zeiss Jena Pictoval projection microscope. It can also be installed on virtually any microscope from any manufacturer with a 23.2 mm eyepiece tube. Important: Projecting a microscope image requires a very large amount of light, so a high-power illuminator is necessary. Names, descriptions, terms, and search contexts under which this part is searched. Carl Zeiss Jena Pictoval microscope repair parts Carl Zeiss Jena Projektiv f=100 Mikroskop Okular Carl Zeiss Jena projection eyepiece Carl Zeiss Jena Projektiv f=100 Mikroskop Projektionsokular Carl Zeiss Jena buy spare parts	The number of pieces of this microscope part that we have to offer. 1	Price in EURO for 1 piece of this microscope part. Price is negotiable. 39 €	Name of the category to which this microscope part is classified. Eyepieces	Abbreviated and full name of the manufacturer of this microscope part. Carl Zeiss Jena VEB Carl Zeiss Jena DDR (former East Germany)	Where has this microscope part been operating so far? From what microscope or larger microscope assembly was it removed? Model name of the equipment in which this microscopic part previously operated. Pictoval Abbreviated name of the manufacturer of the equipment in which this microscopic part previously operated. (Carl Zeiss Jena) Here it is written whether this part was removed from a microscope or from a larger microscope part. microscope	List of microscope models this part is compatible with. Pictoval Eduval Eduval-4 Laboval Laboval-2 Laboval-3 Laboval-4 Laboval Pol Laboval Fluorescence Fluoval-2 Amplival Ergaval Docuval Vertival Epival Metaval Fluoval Lg Lr Lu More [...] Lumipan Nf NfPk Ng NU NU-2	A list of potential uses for this part and when it might be needed. if you need an eyepiece that allows you to project the microscope image onto a wall or a projection screen	2026-08-06 22:31:54
1144 - Thumbnail photo showing this microscope part. Carl Zeiss Jena Pictoval microscope monocular head for eyepiece with 23,2mm diameter \| projection tube - thumbnail [ 99700 ] video	SERMIK_ID number under which this microscope part is placed in the database. 99700	Carl Zeiss Jena Pictoval microscope monocular head for eyepiece with 23,2mm diameter \| projection tube	The name of this microscope part. Carl Zeiss Jena Pictoval microscope monocular head for eyepiece with 23,2mm diameter \| projection tube	Description of this part for the microscope. Monocular microscope head with adjustable tube tilt angle for eyepieces with a 23.2 mm mounting diameter. This model of microscope head was used as a projection ... head in Carl Zeiss Jena Pictoval projection microscopes (microprojectors). The adjustable tilt angle of the eyepiece tube, which held a projection eyepiece (usually f=100), allowed the position of the projected image on the projection surface to be changed. Basic parameters: Manufacturer: Carl Zeiss Jena Eyepiece mounting diameter: 23.2 mm Mounting to the microscope arm: 41 mm diameter dovetail ring Because this microscope head has a Carl Zeiss Jena standard microscope mount (a 41 mm diameter dovetail ring), it can be mounted on most microscopes from this manufacturer (e.g. Carl Zeiss Jena Eduval, Laboval, Ergaval, Amplival, etc.), as well as on microscopes made by Lomo (e.g. Lomo Biolam), IOR and Meopta. It seems useful to mention a few points: - never look through this microscope head with the naked eye if a projection eyepiece is installed in it and the head is mounted in a Carl Zeiss Jena Pictoval microprojector. This may result in loss of eyesight due to the very high light output emitted by this microscope - when mounting this microscope head on a microscope other than a Carl Zeiss Jena Pictoval, a different magnification scale may be obtained than with the original heads designed for the particular microscope model - projecting a microscope image requires a great deal of light, i.e. a powerful illuminator. This is worth remembering if you intend to use this head to project an image from biological microscopes with standard incandescent illumination (e.g. 15 W 6 V), which is definitely not sufficient - visual observation using this microscope head may be inconvenient because it has a different (smaller) tilt angle than standard monocular or binocular microscope heads Names, descriptions, terms, and search contexts under which this part is searched. Carl Zeiss Jena Pictoval microscope repair parts Carl Zeiss Jena Pictoval Mikroskop-Kopf Zeiss Pictoval Projektionstubus Carl Zeiss Jena Pictoval microscope head Carl Zeiss Jena Pictoval projection tube Carl Zeiss Jena buy spare parts	The number of pieces of this microscope part that we have to offer. 1	Price in EURO for 1 piece of this microscope part. Price is negotiable. 39 €	Name of the category to which this microscope part is classified. Heads	Abbreviated and full name of the manufacturer of this microscope part. Carl Zeiss Jena VEB Carl Zeiss Jena DDR (former East Germany)	Where has this microscope part been operating so far? From what microscope or larger microscope assembly was it removed? Model name of the equipment in which this microscopic part previously operated. Pictoval Abbreviated name of the manufacturer of the equipment in which this microscopic part previously operated. (Carl Zeiss Jena) Here it is written whether this part was removed from a microscope or from a larger microscope part. microscope	List of microscope models this part is compatible with. Pictoval Eduval Eduval-4 Laboval Laboval-2 Laboval-3 Laboval-4 Laboval Pol Laboval Fluorescence Fluoval-2 Amplival Ergaval Docuval Vertival Epival Metaval Fluoval Lg Lr Lu More [...] Lumipan Nf NfPk Ng NU NU-2	A list of potential uses for this part and when it might be needed. if you have a Carl Zeiss Jena Pictoval microscope without its original projection head if you want to use such a microscope head with another Carl Zeiss Jena microscope or with a microscope made by another manufacturer	2026-08-09 16:51:36
1152 - Thumbnail photo showing this microscope part. Carl Zeiss Jena Fluoval / Ergaval microscope Apl. 1,4 high-aperture condenser with iris diaphragm - thumbnail [ 91009 ] video	SERMIK_ID number under which this microscope part is placed in the database. 91009	Carl Zeiss Jena Fluoval / Ergaval microscope Apl.1,4 condenser with iris diaphragm	The name of this microscope part. Carl Zeiss Jena Fluoval / Ergaval microscope Apl. 1,4 high-aperture condenser with iris diaphragm	Description of this part for the microscope. Aplanatic bright-field microscope condenser Apl. 1,4 by Carl Zeiss Jena, with mounting, wide-field lens and iris diaphragm. Basic data and para ... meters: Manufacturer: Carl Zeiss Jena Designation: Apl. 1,4 Name of the mount according to the manufacturer's catalogue: Kondensoreinhänger mfl 2, Bestellnummer 301080:021.26/0 Name of the condenser according to the manufacturer's catalogue: Aplanatischer Kondensor 1.4 mo / ms (applies only to the upper optical part) Name of the condenser according to the manufacturer's catalogue: Kondensor hoher Lichtstärke mit Vorschaltsystem (applies to the entire module) Version: grey colour with a black upper lens. Variant with a "dot" in the name after "Apl" Numerical aperture N.A.: 1.4 Aperture diaphragm: yes, attached to the condenser mount Wide-field lens: yes, it can be swung out of the optical path. This is the version with the large lens in a housing (see description below) Removable upper lens: yes, it can be rotated Mounting diameter: the optical part (condenser without diaphragm) has a mounting diameter of 39.5 mm and can be unscrewed from the condenser mount Operating modes: the condenser can be used both as a dry condenser and as an immersion condenser The entire part consists of the following elements: - upper Apl. 1,4 lens - screw-on/removable condenser (mo / ms) - iris diaphragm screwed onto the condenser mount - condenser mount model mfl 2 - swing-out wide-field lens - two centering screws This condenser is mainly used in Carl Zeiss Jena Fluoval / Fluoval-2 fluorescence microscopes. It is optimal for use with high-numerical-aperture apochromatic microscope objectives. For precisely this reason, users often install it on Carl Zeiss Jena Ergaval and Carl Zeiss Jena Amplival microscopes equipped with apochromatic objectives (Carl Zeiss Jena Apochromat). It is worth mentioning again that this condenser can be used in two modes: - without immersion oil on the upper lens of the condenser. In this case, it operates as a "dry condenser" and its numerical aperture N.A. is 0.9. - with immersion oil on the upper lens of the condenser (i.e. underneath the microscope slide). In this case, it operates as an "immersion condenser" and its numerical aperture N.A. is 1.4, allowing a very bright image to be obtained – this is important in fluorescence microscopy or when using high-N.A. immersion objectives. During production, this condenser was available in several versions: - with a black upper lens, a dot in the model name (Apl. 1,4) and a wide-field module consisting of a single lens - with a black upper lens, without a dot in the model name (Apl 1,4) and a single wide-field module consisting of several lenses (including one with a very small diameter) - with a grey upper lens marked Apl 1,4mo2 and a single wide-field module consisting of several lenses (including one with a very small diameter) - with a grey upper lens marked Apl 1,4mo2 and a wide-field module consisting of two independently swing-out lenses, each on its own mount I have not found any information anywhere as to whether the above-mentioned versions differ in their operation. From experience, I know that they are used interchangeably – but I do not know whether any differences in operation can actually be noticed. Mechanically, this condenser is mounted on dovetail rails located underneath the microscope stage. In Carl Zeiss Jena Ergaval microscopes, this is a separate condenser mounting block, whereas in Carl Zeiss Jena Fluoval / Amplival microscopes, the dovetail is located on the microscope stage holder block. The manufacturer describes this condenser as follows: "High-intensity condenser with an auxiliary system for illuminating large fields while imaging the field diaphragm. [...] The condenser of the FLUOVAL 2 can be used as a dry and immersion condenser of the highest aperture to achieve the highest possible excitation intensity. It is equipped with a switchable wide-field system that illuminates the large fields of low-power objectives while providing a sharp image of the field diaphragm in the object plane." Names, descriptions, terms, and search contexts under which this part is searched. Carl Zeiss Jena Fluoval microscope repair parts Carl Zeiss Jena Fluoval Aplanatic Mikroskop Kondensor Carl Zeiss Jena fluorescence microscope condenser Carl Zeiss Jena Ergaval / Amplival Mikroskop Kondensor Carl Zeiss Jena Hellfeld Apl 1.4 Mikroskop Kondensor mit Irisblende Carl Zeiss Jena Fluoreszenz-Mikroskop Kondensor mit Großfeldsystem Zeiss N.A. 1.4 high-aperture microscope condenser Carl Zeiss Jena Mikroskop-Kondensor mit Kondensoreinhänger und Großfeld-Linse Carl Zeiss Jena Mikroskop Trocken- und Immersionskondensor höchster Apertur Carl Zeiss Jena buy spare parts	The number of pieces of this microscope part that we have to offer. 1	Price in EURO for 1 piece of this microscope part. Price is negotiable. 79 €	Name of the category to which this microscope part is classified. Condensers	Abbreviated and full name of the manufacturer of this microscope part. Carl Zeiss Jena VEB Carl Zeiss Jena DDR (former East Germany)	Where has this microscope part been operating so far? From what microscope or larger microscope assembly was it removed? Model name of the equipment in which this microscopic part previously operated. Fluoval Abbreviated name of the manufacturer of the equipment in which this microscopic part previously operated. (Carl Zeiss Jena) Here it is written whether this part was removed from a microscope or from a larger microscope part. microscope	List of microscope models this part is compatible with. Fluoval Amplival Ergaval Docuval Nf NfPk NU NU-2 Fluoval-2 Abbe 1.2 Vertival Epival	A list of potential uses for this part and when it might be needed. if you own a used microscope without a condenser if your microscope is equipped with a standard Abbé condenser with a numerical aperture of N.A. 1.2 if you already have a condenser but it is damaged or of poor optical quality if you want to modify this condenser holder to install a dark-field condenser if you need components from this condenser for your own DIY projects	2026-09-12 14:38:46
1153 - Thumbnail photo showing this microscope part. Carl Zeiss Jena Fluoval-2 / Ergaval microscope Apl 1,4 condenser with wide-field lens - thumbnail [ 91010 ] video	SERMIK_ID number under which this microscope part is placed in the database. 91010	Carl Zeiss Jena Fluoval-2 / Ergaval microscope Apl 1,4 condenser with wide-field lens	The name of this microscope part. Carl Zeiss Jena Fluoval-2 / Ergaval microscope Apl 1,4 condenser with wide-field lens	Description of this part for the microscope. Aplanatic bright-field microscope condenser Apl. 1,4 by Carl Zeiss Jena, with mounting, wide-field lens and iris diaphragm. Basic data and para ... meters: Manufacturer: Carl Zeiss Jena Designation: Apl. 1,4 Name of the mount according to the manufacturer's catalogue: Kondensoreinhänger mfl 2, Bestellnummer 301080:021.26/0 Name of the condenser according to the manufacturer's catalogue: Aplanatischer Kondensor 1.4 mo / ms (applies only to the upper optical part) Name of the condenser according to the manufacturer's catalogue: Kondensor hoher Lichtstärke mit Vorschaltsystem (applies to the entire module) Version: grey colour with a black upper lens. Variant without the "dot" in the name after "Apl" Numerical aperture N.A.: 1.4 Aperture diaphragm: yes, attached to the condenser mount Wide-field lens: yes, it can be swung out of the optical path. This is the version with the large lens in a housing (see description below) Removable upper lens: yes, it can be rotated Mounting diameter: the optical part (condenser without diaphragm) has a mounting diameter of 39.5 mm and can be unscrewed from the condenser mount Operating modes: the condenser can be used both as a dry condenser and as an immersion condenser The entire part consists of the following elements: - upper Apl 1,4 lens - screw-on/removable condenser (mo / ms) - iris diaphragm screwed onto the condenser mount - condenser mount model mfl 2 - swing-out wide-field lens - two centering screws This condenser is mainly used in Carl Zeiss Jena Fluoval / Fluoval-2 fluorescence microscopes. It is optimal for use with high-numerical-aperture apochromatic microscope objectives. For precisely this reason, users often install it on Carl Zeiss Jena Ergaval and Carl Zeiss Jena Amplival microscopes equipped with apochromatic objectives (Carl Zeiss Jena Apochromat). It is worth mentioning again that this condenser can be used in two modes: - without immersion oil on the upper lens of the condenser. In this case, it operates as a "dry condenser" and its numerical aperture N.A. is 0.9. - with immersion oil on the upper lens of the condenser (i.e. underneath the microscope slide). In this case, it operates as an "immersion condenser" and its numerical aperture N.A. is 1.4, allowing a very bright image to be obtained – this is important in fluorescence microscopy or when using high-N.A. immersion objectives. During production, this condenser was available in several versions: - with a black upper lens, a dot in the model name (Apl. 1,4) and a wide-field module consisting of a single lens - with a black upper lens, without a dot in the model name (Apl 1,4) and a single wide-field module consisting of several lenses (including one with a very small diameter) - with a grey upper lens marked Apl 1,4mo2 and a single wide-field module consisting of several lenses (including one with a very small diameter) - with a grey upper lens marked Apl 1,4mo2 and a wide-field module consisting of two independently swing-out lenses, each on its own mount I have not found any information anywhere as to whether the above-mentioned versions differ in their operation. From experience, I know that they are used interchangeably – but I do not know whether any differences in operation can actually be noticed. Mechanically, this condenser is mounted on dovetail rails located underneath the microscope stage. In Carl Zeiss Jena Ergaval microscopes, this is a separate condenser mounting block, whereas in Carl Zeiss Jena Fluoval / Amplival microscopes, the dovetail is located on the microscope stage holder block. The manufacturer describes this condenser as follows: "High-intensity condenser with an auxiliary system for illuminating large fields while imaging the field diaphragm. [...] The condenser of the FLUOVAL 2 can be used as a dry and immersion condenser of the highest aperture to achieve the highest possible excitation intensity. It is equipped with a switchable wide-field system that illuminates the large fields of low-power objectives while providing a sharp image of the field diaphragm in the object plane." Names, descriptions, terms, and search contexts under which this part is searched. Carl Zeiss Jena Fluoval-2 microscope repair parts Carl Zeiss Jena Fluoval-2 Aplanatic Mikroskop Kondensor Carl Zeiss Jena fluorescence microscope condenser Carl Zeiss Jena Ergaval / Amplival Mikroskop Kondensor Carl Zeiss Jena Hellfeld Apl 1.4 Mikroskop Kondensor mit Irisblende Carl Zeiss Jena Fluoreszenz-Mikroskop Kondensor mit Großfeldsystem Zeiss N.A. 1.4 high-aperture microscope condenser Carl Zeiss Jena Mikroskop-Kondensor mit Kondensoreinhänger und Großfeld-Linse Carl Zeiss Jena Mikroskop Trocken- und Immersionskondensor höchster Apertur Carl Zeiss Jena buy spare parts	The number of pieces of this microscope part that we have to offer. 1	Price in EURO for 1 piece of this microscope part. Price is negotiable. 79 €	Name of the category to which this microscope part is classified. Condensers	Abbreviated and full name of the manufacturer of this microscope part. Carl Zeiss Jena VEB Carl Zeiss Jena DDR (former East Germany)	Where has this microscope part been operating so far? From what microscope or larger microscope assembly was it removed? Model name of the equipment in which this microscopic part previously operated. Fluoval-2 Abbreviated name of the manufacturer of the equipment in which this microscopic part previously operated. (Carl Zeiss Jena) Here it is written whether this part was removed from a microscope or from a larger microscope part. microscope	List of microscope models this part is compatible with. Fluoval-2 Fluoval Amplival Ergaval Docuval Abbe 1.2 Vertival Epival Nf NfPk NU NU-2	A list of potential uses for this part and when it might be needed. if you own a used microscope without a condenser if your microscope is equipped with a standard Abbé condenser with a numerical aperture of N.A. 1.2 if you already have a condenser but it is damaged or of poor optical quality if you want to modify this condenser holder to install a dark-field condenser if you need components from this condenser for your own DIY projects	2026-09-12 15:28:10

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