This is description of this part:
Microscope objective.
Manufacturer: Hertel & Reuss
Magnification: 10x
Numerical aperture: 0.30
Cover glass: no
Thread: RMS
Tubus length: 170 mm
Focal length: 37 mm
Immersion: no (dry, air)
What is this part needed for?
- if your microscope lacks a 10x objective
- if you have a 10x objective damaged or in poor condition
- if you want to start in super-macro photo stacking
- if you have a microscope from any manufacturer that supports TL=170 FL=37 objectives, this is also a lens for you
