This is description of this part:
Perfect exterior and optics. It's hard to find a lens in this condition on the used market.
Manufacturer: Carl Zeiss Jena
Magnification: 100x
Model: Achromat HI 100x / 1,25 oo/0.17-A
Color correction: Achromat
Numerical aperture: 1,25
Tube length: infinity
Focal length: not sure
Cover glass: 0.17 mm
Immersion: yes, oil
Thread: M25
This lens is often used with Leica microscopes (e.g., the DMLB, DMLS, or DM1000 models). It is often shorter than Leica objectives, but an extension adapter is used in these cases.
What is this part needed for?
- If you have a microscope that doesn't have an objective lens with this magnification
- If you have such a lens, but it's of very poor quality or damaged
- If you're cautious and want to have such a lens on hand
