This is description of this part:
A rare plan achromatic objective lens with 100x magnification and a focal length of 45 mm.
Manufacturer: Steindorff Berlin
Model: Plan:ff Oil 100/1.30
Magnification: 100x
Numerical aperture: 1.30
Tube length: 160 mm
Focal length: 45 mm
Cover glass: 0.17 mm
Immersion: YES, oil immersion
Thread: RMS
What is this part needed for?
- if you're missing this lens in your setup
- if you're currently using an achromatic lens and want to improve image quality, then switching to a plan achromatic lens is exactly what you need
- if you want to have this lens in your spare
