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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 ↑
137 - Thumbnail photo showing this microscope part. Carl Zeiss Jena Auxiliary microscope "P" Carl Zeiss Jena for adjusting the phase rings, dark field diaphragm and DIC in the condenser (23.2 mm microscope eyepiece, telescope) - thumbnail [ 00565 ]	SERMIK_ID number under which this microscope part is placed in the database. 00565	Carl Zeiss Jena Phase Contrast Auxiliary microscope, telescope, P eyepiece, phasenkontrast Justierung Hilfsmikroskop	The name of this microscope part. Auxiliary microscope "P" Carl Zeiss Jena for adjusting the phase rings, dark field diaphragm and DIC in the condenser (23.2 mm microscope eyepiece, te ... lescope)	Description of this part for the microscope. This device replaces one of the eyepieces on the microscope head and is used to center the phase contrast, dark field, or DIC discs in the slides or condenser. ... Common names include: - auxiliary microscope - telescope - phase eyepiece It is also often used to test the quality of microscope objectives, look for contamination, delamination, diaphragm condition, or adjust the Koehler illumination (observing the filament in a light bulb). It can be used with any microscope manufacturer as long as it uses eyepieces with a mounting diameter of 23.2 mm. Manufacturer: Carl Zeiss Jena Model: P Mounting diameter: 23.2 mm Names, descriptions, terms, and search contexts under which this part is searched. Carl Zeiss Jena model microscope repair parts auxiliary microscope telescope phase eyepiece Hilfsmikroskop Teleskop Phasenokular mikroskop pomocniczy okular fazowy phase contrast kontrast fazowy phasenkontrast dic dik ciemne pole darkfield dunkelfeld objektiv objective obiektyw okular eyepiece Koehler light illumination beleuchtung 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. 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. model 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. Praktycznie każdy z TL = finite Praktycznie każdy z TL = 160 mm Praktycznie każdy z TL = 170 mm model and	A list of potential uses for this part and when it might be needed. for setting phase contrast, DIC, and dark field for testing lenses for dirt or damage for setting Koehler standard illumination	0000-00-00 00:00:00
179 - Thumbnail photo showing this microscope part. Kosmos Stuttgart 170/- 4/0,10 microscope objective, ( RMS 4x ) - thumbnail [ 00637 ]	SERMIK_ID number under which this microscope part is placed in the database. 00637	Kosmos Stuttgart 170/- 4/0,10 microscope objective 4x	The name of this microscope part. Kosmos Stuttgart 170/- 4/0,10 microscope objective, ( RMS 4x )	Description of this part for the microscope. Manufacturer: Kosmos Stuttgart Model: 170/- 4/0.10 Magnification: 4x Correction: Achromat Numerical Aperture: 0.10 Tube Length: 170 mm Focal Length: 33 ... mm (37 mm?) Cover Glass: No Immersion: No Thread: RMS Objective lens of excellent optical quality. Currently, Kosmos Stuttgart sells plastic educational microscopes for children imported from China. High-quality optical microscopes were once sold under this brand (or Humboldt), primarily those manufactured at the Hertel & Reuss factory in Kassel. Names, descriptions, terms, and search contexts under which this part is searched. Kosmos Modell C microscope repair parts Mikroskop Objektiv obiektyw mikroskopowy lens glass soczewka microscope objective ROW Rathenow Leitz Wetzlar Meopta Kosmos Humboldt Hertel & Reuss Kosmos 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. Objective	Abbreviated and full name of the manufacturer of this microscope part. Kosmos Kosmos Stuttgart	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. Modell C Abbreviated name of the manufacturer of the equipment in which this microscopic part previously operated. (Kosmos) 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. Modell C Mic-3 SM Praktycznie każdy z TL = 170 mm UFA 626 UFD 121 UFD 122 DD 37 BN	A list of potential uses for this part and when it might be needed. If you have a Kosmos microscope without objectives and need to upgrade it using original parts If you have a Kosmos microscope that doesn't have an objective lens with this magnification and want to upgrade it If you have such an objective lens, but it's of very poor quality or damaged If you're cautious and want to have such an objective lens on hand If you're looking for a very good 5x objective lens for your microscope from another manufacturer If you're looking for a good quality lens with for macro photography	0000-00-00 00:00:00
516 - Thumbnail photo showing this microscope part. EMO Optik Wetzlar 75:1 0,82 microscope objective \| dry RMS 75x Seibert Optik Wetzlar - thumbnail [ 99091 ] video	SERMIK_ID number under which this microscope part is placed in the database. 99091	EMO Optik Wetzlar 75:1 0,82 microscope obiective \| dry RMS 75x Seibert Optik Wetzlar	The name of this microscope part. EMO Optik Wetzlar 75:1 0,82 microscope objective \| dry RMS 75x Seibert Optik Wetzlar	Description of this part for the microscope. A very rarely encountered microscope objective from EMO Optik Wetzlar, available on the secondary market. Basic parameters: Manufacturer: EMO Optik Wetzlar ... (Arthur Seibert) Model: 75:1 0.82 Correction: achromatic Magnification: 75x Aperture: N.A. 0.82 Thread: RMS Parfocal length: 45 mm Tube length: 170 mm (most likely) Immersion: no \| dry objective \| air The description states that the tube length is most likely 170 mm. Most objectives produced in the 1950s-1970s in the so-called "Wetzlar microscope center" followed a common 170 mm standard. The company "EMO Optik" was founded by Arthur Seibert, who was trained and worked at Leitz, which suggests the use of the 170 mm standard commonly used by Leitz at that time. There is very little information available about microscopes manufactured by EMO Optik Wetzlar, therefore the exact microscope model from which this objective originates is unfortunately unknown. Names, descriptions, terms, and search contexts under which this part is searched. EMO model microscope repair parts EMO Wetzlar Mikroskopobjektiv EMO Optik Wetzlar Mikroskop Objektiv EMO Wetzlar microscope objective Arthur Seibert Optik Wetzlar Leitz Wetzlar microscpe objective Leitz Mikroskopobjektiv EMO 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. 129 €	Name of the category to which this microscope part is classified. Objective	Abbreviated and full name of the manufacturer of this microscope part. EMO EMO Optik Wetzlar	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. model Abbreviated name of the manufacturer of the equipment in which this microscopic part previously operated. (EMO) 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. model SM Ortholux II Orthoplan Praktycznie każdy z TL = 170 mm	A list of potential uses for this part and when it might be needed. if you own an EMO Wetzlar microscope and are completing it with original parts if you have another microscope with a 170 mm tube length and want to use high-quality optics if you are a collector and want to add such a rare item to your collection	2026-02-24 12:36:51

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