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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 ↑
1242 - Thumbnail photo showing this microscope part. Carl Zeiss Jena PK 16x (12) microscope eyepieces with a mounting diameter of 23.2mm (pair) - thumbnail [ 99847 ]	SERMIK_ID number under which this microscope part is placed in the database. 99847	Carl Zeiss Jena PK 16x (12) microscope eyepieces 23.2mm (pair)	The name of this microscope part. Carl Zeiss Jena PK 16x (12) microscope eyepieces with a mounting diameter of 23.2mm (pair)	Description of this part for the microscope. Carl Zeiss Jena plan compensating microscope eyepieces with 16x magnification Manufacturer: Carl Zeiss Jena Model: PK 16x (12) Magnification: 16x Field ... of view number: 12 Mounting diameter: 23.2 mm Designation: PK = plan compensating - recommended for work with planachromatic objectives, but they also work without any trouble with achromats or apochromats Because of their very high quality they are often used on microscopes from other manufacturers as well, especially when Carl Zeiss Jena Planachromat objectives are mounted in them. The "compatibility" section lists a long series of microscopes these eyepieces fit - but that list is definitely not complete. Important: these eyepieces work both on microscopes with a finite tube length (160 mm, for example) and on microscopes with infinity optics. That means you can use them on the Carl Zeiss Jena Amplival microscope just as well as on the Carl Zeiss Jena NU-2 microscope. A note - eyepieces with such a strong magnification are in my opinion better suited to a quick look than to permanent work. I write "in my opinion" on purpose, because this comes from using them and not from the manufacturer's description. A 16x eyepiece magnification should be treated as a zoom that brings out no additional detail (the resolution is not increased). This matters for example with heads that have their own extra magnification (such as Carl Zeiss Jena heads with a built-in 1.5x or 1.6x factor) - working with a 100x oil immersion objective you then theoretically get 1001.516 = 2400x, while physics does not allow light from the visible range to be usefully magnified for the human eye beyond roughly 1250x - so this is what is called empty magnification. Names, descriptions, terms, and search contexts under which this part is searched. Carl Zeiss Jena Amplival microscope repair parts Carl Zeiss Jena 16x PK Mikroskop Okulare Mikroskop Okulare für Carl Zeiss Jena Amplival und Ergaval Mikroskope Carl Zeiss Jena NU-2 Mikroskopokulare Carl Zeiss Jena 16x PK microscope eyepieces Carl Zeiss Jena PK 16x (12) Okulare 23.2 mm Carl Zeiss Jena Lumipan / Nf 16x eyepieces okuláry Carl Zeiss Jena PK 16x oculares Carl Zeiss Jena PK 16x oculares 16x para microscopio PZO Biolar oculari Carl Zeiss Jena PK 16x oculari 16x per microscopio PZO Biolar okulary Carl Zeiss Jena PK 16x Carl Zeiss Jena buy spare parts	The number of pieces of this microscope part that we have to offer. 0	Price in EURO for 1 piece of this microscope part. Price is negotiable. 34 €	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. 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. Lumipan Nf Eduval-4 Laboval-4 Amplival Ergaval Biolar Standard 14 CN-fl V200 Praktycznie każdy z TL = 160 mm V100 CBS monocular biological microscope Will Wetzlar V150 Will Wetzlar V255 Primus CN-hf Laborlux S More [...] Wetzlar microscope SM-LUX SM-D Model S Model M.Y. Biopan Neopan Kolleg SH45 M2240 UFA 626 UFD 121 UFD 122 1036a One-Ten ML2 ML1 MS4 ML4 ML5 Biolar FL MinO M-100 M-110 M-200 M-440 MS-16 MS-2 Lg Lr Lu Eduval Laboval Laboval-2 Epignost CK2 CH-2 CHT MPD-1 Biolam M-9 Biolam D11 MBI-1 MBP-1 Erudit Biolam 70 Standard Junior KF 2 Trinokular Model 01 Binocular Model 02 N-117M Alphaphot CSL KM S200 C300 Wilovert H500 Medicus H600 BX300 BX200 BX100 Wilovert ICM 405 M837 SM-4T B120c T490	A list of potential uses for this part and when it might be needed. if you don't have these eyepieces in your set if you have 16x eyepieces, but they have a smaller field of view if you want to replace your poor-quality eyepieces if you have Planachromat objectives and want to use plan-compensated eyepieces	2026-09-29 22:07:50
1243 - Thumbnail photo showing this microscope part. Carl Zeiss Jena PK 12,5x (16) microscope eyepieces with a mounting diameter of 23.2mm (pair) - thumbnail [ 99846 ]	SERMIK_ID number under which this microscope part is placed in the database. 99846	Carl Zeiss Jena PK 12,5x (16) microscope eyepieces 23.2mm (pair)	The name of this microscope part. Carl Zeiss Jena PK 12,5x (16) microscope eyepieces with a mounting diameter of 23.2mm (pair)	Description of this part for the microscope. Carl Zeiss Jena plan compensating microscope eyepieces with 12,5x magnification Manufacturer: Carl Zeiss Jena Model: PK 12,5x (16) Magnification: 12, ... 5x Field of view number: 16 Mounting diameter: 23.2 mm Designation: PK = plan compensating - recommended for work with planachromatic objectives, but they also work without any trouble with achromats or apochromats Because of their very high quality they are often used on microscopes from other manufacturers as well, especially when Carl Zeiss Jena Planachromat objectives are mounted in them. The "compatibility" section lists a long series of microscopes these eyepieces fit - but that list is definitely not complete. Important: these eyepieces work both on microscopes with a finite tube length (160 mm, for example) and on microscopes with infinity optics. That means you can use them on the Carl Zeiss Jena Amplival microscope just as well as on the Carl Zeiss Jena NU-2 microscope. Names, descriptions, terms, and search contexts under which this part is searched. Carl Zeiss Jena Amplival microscope repair parts Carl Zeiss Jena 12 5x PK Mikroskop Okulare Mikroskop Okulare für Carl Zeiss Jena Amplival und Ergaval Mikroskope Carl Zeiss Jena NU-2 Mikroskopokulare Carl Zeiss Jena 12 5x PK microscope eyepieces Carl Zeiss Jena PK 12 5x (16) Okulare 23.2 mm Carl Zeiss Jena Lumipan / Nf 16x eyepieces okuláry Carl Zeiss Jena PK 12 5x oculares Carl Zeiss Jena PK 12 5x oculares 12 5x para microscopio PZO Biolar oculari Carl Zeiss Jena PK 12 5x oculari 12 5x per microscopio PZO Biolar okulary Carl Zeiss Jena PK 12 5x Carl Zeiss Jena buy spare parts	The number of pieces of this microscope part that we have to offer. 0	Price in EURO for 1 piece of this microscope part. Price is negotiable. 34 €	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. 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. Lumipan Nf Eduval-4 Laboval-4 Amplival Ergaval Biolar Standard 14 CN-fl V200 Praktycznie każdy z TL = 160 mm V100 CBS monocular biological microscope Will Wetzlar V150 Will Wetzlar V255 Primus CN-hf Laborlux S More [...] Wetzlar microscope SM-LUX SM-D Model S Model M.Y. Biopan Neopan Kolleg SH45 M2240 UFA 626 UFD 121 UFD 122 1036a One-Ten ML2 ML1 MS4 ML4 ML5 Biolar FL MinO M-100 M-110 M-200 M-440 MS-16 MS-2 Lg Lr Lu Eduval Laboval Laboval-2 Epignost CK2 CH-2 CHT MPD-1 Biolam M-9 Biolam D11 MBI-1 MBP-1 Erudit Biolam 70 Standard Junior KF 2 Trinokular Model 01 Binocular Model 02 N-117M Alphaphot CSL KM S200 C300 Wilovert H500 Medicus H600 BX300 BX200 BX100 Wilovert ICM 405 M837 SM-4T B120c T490	A list of potential uses for this part and when it might be needed. if you don't have these eyepieces in your set if you have 12,5x eyepieces, but they have a smaller field of view if you want to replace your poor-quality eyepieces if you have Planachromat objectives and want to use plan-compensated eyepieces	2026-09-29 22:32:09

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Names, descriptions, terms, and search contexts under which this part is searched.

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