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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 ↑
767 - Thumbnail photo showing this microscope part. Leitz Wetzlar PHACO2 40/0.65 160/0,17 phase contrast microscope objective 40x PN 519759 - thumbnail [ 99330 ] video	SERMIK_ID number under which this microscope part is placed in the database. 99330	Leitz Wetzlar PHACO2 40/0.65 160/0,17 phase contrast microscope objective 40x PN 519759	The name of this microscope part. Leitz Wetzlar PHACO2 40/0.65 160/0,17 phase contrast microscope objective 40x PN 519759	Description of this part for the microscope. Microscope objective RMS by Leitz Wetzlar (Leica) for phase contrast. Basic parameters: Manufacturer: Leitz Wetzlar Germany Model: PHACO2 160/0,17 40/0, ... 65 Leitz P/N: 519759 Magnification: 40x Numerical aperture: 0.65 Cover glass: yes, 0.17 mm Thread: RMS Tube length: 160 mm Focal length: 45 mm Immersion: no (dry, air) Info: phase contrast PHACO 2 The same objective model was also sold under the name "Leica" instead of "Leitz" on the housing, so these are in fact identical objectives. This objective also fits Will Wetzlar microscopes. Names, descriptions, terms, and search contexts under which this part is searched. Leitz HM-LUX 3 microscope repair parts Leitz Wetzlar 40x phase contrast objective Leica 40x phase contrast microscope objective Leitz Mikroskop 40x Phasenkontrast Mikroskopobjektiv Leitz PHACO 2 40/0.65 160/0.17 Objektiv 519759 Leitz HM-LUX 3 / Laborlux S Phaco 2 objective 40x Leitz Orthoplan / Diaplan Phasenkontrast 40x Leitz Phaco 40x Frontlinse zerkratzt - Ersatz objektiv fázový kontrast Leitz Phaco 2 40x objetivo contraste de fases Leitz Phaco 2 40x objetivo Leitz 519759 obiettivo contrasto di fase Leitz Phaco 2 40x obiettivo Leitz 519759 obiektyw fazowy Leitz Phaco 2 40x Leitz 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. Leitz Leitz 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. HM-LUX 3 Abbreviated name of the manufacturer of the equipment in which this microscopic part previously operated. (Leitz) 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. HM-LUX 3 Laborlux S Wetzlar microscope Orthoplan Diaplan Praktycznie każdy z TL = 160 mm V300	A list of potential uses for this part and when it might be needed. if your microscope lacks a 40x phase contrast objective if you have a 40x PHACO2 objective damaged or in poor condition if you have a microscope from any manufacturer that supports TL=160 FL=45 objectives, this is also a lens for you	2026-04-14 20:09:58
1199 - Thumbnail photo showing this microscope part. Leitz Wetzlar HM-LUX 3 / Leica 100/1.25 Oel P/N 519756 microscope objective 100x 160/0.17 \| Hund H600 and Will Wetzlar compatible - thumbnail [ 91016 ] video	SERMIK_ID number under which this microscope part is placed in the database. 91016	Leitz Wetzlar HM-LUX 3 / Leica 100/1.25 Oel P/N 519756 microscope objective 100x 160/0.17 \| Hund H600 and Will Wetzlar compatible	The name of this microscope part. Leitz Wetzlar HM-LUX 3 / Leica 100/1.25 Oel P/N 519756 microscope objective 100x 160/0.17 \| Hund H600 and Will Wetzlar compatible	Description of this part for the microscope. Leitz Wetzlar achromatic microscope objective, 100x magnification, 45 mm parfocal length. Manufacturer: Leitz Wetzlar Magnification: 100x Model: 160/0. ... 17 100/1.25 Oel Catalogue number in the manufacturer's catalogue: 519756 Numerical aperture N.A.: 1.25 Cover glass: yes, 0.17 mm Thread: RMS Tube length: 160 mm Parfocal length: 45 mm (so-called long barrel objective) Immersion: yes, oil This is the so-called "black series" of objectives, named after the black plastic housing of the objective. They were used mainly in Leitz Wetzlar HM-LUX-3 microscopes (and in the model signed Leica HM-LUX 3). This was the period when manufacturers were experimenting with a new look for microscope parts, and exactly the same kind of "black series" could also be found in Will Wetzlar V300 / V355 / V365 or Nikon Alphaphot YS2 microscopes. This objective fits practically any microscope from any manufacturer, provided it has an RMS thread and accepts objectives with a tube length of 160 mm and a parfocal length of 33 / 37 or 45 mm. A few such microscopes are listed as examples in the "compatibility" section, but this is not a complete list. Names, descriptions, terms, and search contexts under which this part is searched. Leitz HM-LUX 3 microscope repair parts Leica HM-LUX 3 Mikroskopobjektiv Leitz Wetzlar HM-LUX 3 Mikroskop Objektiv Will Wetzlar V300 / V365 microscope objective Hund H600 microscope objective Will Wetzlar V300 Mikroskopobjektiv Will Wetzlar BX300 Mikroskop Objektiv Will Wetzlar V365 Mikroskop 1000-fache Vergrößerung Hund H600 Mikroskop Objektiv CBS Beck Kassel microscope objective CBS Beck Kassel Mikroskop Objektiv Leica 519756 100x Öl Objektiv 160/0.17 Leitz HM-LUX 3 100x oil objective P/N 519756 Leitz 100x Ölimmersion Frontlinse zerkratzt - Ersatz Leica 100x oil objective fungus - replacement objektiv 100x olejová imerze Leitz Leica 519756 objetivo 100x inmersión Leitz Leica 519756 objetivo 100x aceite para microscopio PZO Biolar obiettivo 100x ad immersione Leitz Leica 519756 obiettivo 100x a olio per microscopio PZO Biolar Leitz 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. Leitz Leitz 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. HM-LUX 3 Abbreviated name of the manufacturer of the equipment in which this microscopic part previously operated. (Leitz) 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. HM-LUX 3 Leica HM-LUX 3 V200 V100 V300 Will Wetzlar Wilozyt V365 Will Wetzlar V355 BX100 BX200 BX300 H600 Fungiscope H500 C300 S200 Binocular Model 01 Binocular Model 02 More [...] Trinokular Model 01 AS 2 CBS monocular biological microscope M837 Delta Optical Genetic Pro Biolar Studar	A list of potential uses for this part and when it might be needed. if you have a Leica / Leitz Wetzlar microscope without a 100x objective and want to complete it with original parts if you are looking for a good-quality 100x objective for a microscope from another manufacturer if you already have such an objective, but it is of very poor quality and you want to replace it with a working one if you want to keep such objective in reserve	2026-09-22 21:21:46
1200 - Thumbnail photo showing this microscope part. Leitz Wetzlar HM-LUX 3 / Leica 10/0.25 P/N 519754 microscope objective 10x 160/- \| Hund H600 and Will Wetzlar compatible - thumbnail [ 91015 ]	SERMIK_ID number under which this microscope part is placed in the database. 91015	Leitz Wetzlar HM-LUX 3 / Leica 10/0.25 P/N 519754 microscope objective 10x 160/- \| Hund H600 and Will Wetzlar compatible	The name of this microscope part. Leitz Wetzlar HM-LUX 3 / Leica 10/0.25 P/N 519754 microscope objective 10x 160/- \| Hund H600 and Will Wetzlar compatible	Description of this part for the microscope. Leitz Wetzlar achromatic microscope objective, 10x magnification, 45 mm parfocal length. Manufacturer: Leitz Wetzlar Magnification: 10x Model: 160/- 10/0. ... 25 Catalogue number in the manufacturer's catalogue: 519754 Numerical aperture N.A.: 0.25 Cover glass: not required Thread: RMS Tube length: 160 mm Parfocal length: 45 mm (so-called long barrel objective) Immersion: no (dry objective) This is the so-called "black series" of objectives, named after the black plastic housing of the objective. They were used mainly in Leitz Wetzlar HM-LUX-3 microscopes (and in the model signed Leica HM-LUX 3). This was the period when manufacturers were experimenting with a new look for microscope parts, and exactly the same kind of "black series" could also be found in Will Wetzlar V300 / V355 / V365 or Nikon Alphaphot YS2 microscopes. From 1990 onwards, the logo (and the name) "Leica" began to appear on microscopes that had until then been signed "Leitz". This was also visible on the HM-LUX 3 microscope - and this microscope can be found both with the "Leitz" logo and with "Leica". The same 10x objective that I present here with the name "Leitz Wetzlar" and manufacturer number 519754 also exists with the "Leica" marking - and NOTE - it carries exactly the same number, that is "519754". This objective fits practically any microscope from any manufacturer, provided it has an RMS thread and accepts objectives with a tube length of 160 mm and a parfocal length of 33 / 37 or 45 mm. A few such microscopes are listed as examples in the "compatibility" section, but this is not a complete list. Names, descriptions, terms, and search contexts under which this part is searched. Leitz HM-LUX 3 microscope repair parts Leica HM-LUX 3 Mikroskopobjektiv Leitz Wetzlar HM-LUX 3 Mikroskop Objektiv Will Wetzlar V300 / V365 microscope objective Hund H600 microscope objective Will Wetzlar V300 Mikroskopobjektiv Will Wetzlar BX300 Mikroskop Objektiv Will Wetzlar V365 Mikroskop 10-fache Vergrößerung Hund H600 Mikroskop Objektiv CBS Beck Kassel microscope objective CBS Beck Kassel Mikroskop Objektiv Leica 519754 10x Objektiv 160/- Leitz HM-LUX 3 10x objective P/N 519754 Leitz 10x Objektiv Pilz - Ersatz Leica 10x objective scratched front lens objektiv 10x Leitz Leica 519754 objetivo 10x Leitz Leica 519754 objetivo 10x para microscopio PZO Biolar obiettivo 10x Leitz Leica 519754 obiettivo 10x per microscopio PZO Biolar Leitz 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. Leitz Leitz 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. HM-LUX 3 Abbreviated name of the manufacturer of the equipment in which this microscopic part previously operated. (Leitz) 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. HM-LUX 3 Leica HM-LUX 3 V200 V100 V300 Will Wetzlar Wilozyt V365 Will Wetzlar V355 BX100 BX200 BX300 H600 Fungiscope H500 C300 S200 Binocular Model 01 Binocular Model 02 More [...] Trinokular Model 01 AS 2 CBS monocular biological microscope M837 Delta Optical Genetic Pro Biolar Studar	A list of potential uses for this part and when it might be needed. if you have a Leica / Leitz Wetzlar microscope without a 10x objective and want to complete it with original parts if you are looking for a good-quality 100x objective for a microscope from another manufacturer if you already have such an objective, but it is of very poor quality and you want to replace it with a working one if you want to keep such objective in reserve	2026-09-22 21:55:33

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