This is description of this part:
A very rare microscope objective with 45x magnification and a focal length of 45 mm.
Manufacturer: Hertel & Reuss
Magnification: 45x
Numerical aperture: 0.65
Cover glass: yes, 0.17 mm
Thread: RMS
Tube length: 160 mm
Focal length: 45 mm
Immersion: no
What is this part needed for?
- This is a very rare lens
- if your microscope is missing a 40x / 45x lens
- if you have a 40x / 45x lens that is damaged or in poor condition
- if you have a microscope from any manufacturer that supports TL=160 FL=45 lenses, this is also a lens for you
