This is description of this part:
40x RMS microscope objective lens with increased numerical aperture and water immersion.
Manufacturer: Lomo
Model: WI 40 0.75
Magnification: 40x
Numerical aperture: 0.75
Tube length: 160 mm
Focal length: 33 mm
Immersion: yes, water immersion
Thread: RMS
YOM: 1991
What is this part needed for?
- If you want to upgrade your Lomo microscope with original parts
- If you need a 40x water immersion objective lens for Lomo, Carl Zeiss Jena, PZO, IOR, or other microscopes requiring 33mm and 160mm lenses
- If you have a Lomo microscope from 1991 (the serial number begins with "91") and want original-era objectives
- If you don't like oil immersion but want better image quality than standard, dry 40x objectives
