Description
- 20X Achromatic (DIN) Objective
- 0.40 Numerical Aperture
- 0.5 mm Working Distance
- 160 mm Focal Length
- Used with Vanguard 1212CM, 1222CM and 1232CM Series Microscopes
20X Achromatic (DIN) Objective. Used with Vanguard 1212CM, 1222CM and 1232CM Series Microscopes. 0.40 Numerical Aperture, 0.5 mm Working Distance, 160 mm Focal Length