Product Review

This is a 20X DIN-standard objective lens for compound microscopes. It features achromatic color-correction, and plan field-correction.

Features & Specifications:
- Magnification: 20X
- NA: .40
- Optical Working Distance: 1.16mm
- Thread: RMS
- Mechanical Tube Length: 160mm
- Cover Glass Thickness:0.17mm
- Color Correction: achromatic
- Field Correction: plan
- Immersion Medium: none
- Nosecone: spring