Infinity Achromatic Microscope Objective   (Focusing Distance 180mm)

Magnification 4X 10X 20X 40X 60X 100X
Numerical Aperture 0.1 0.25 0.4 0.65 0.85 1.25
Working Distance 43.51 6.78 2.67 0.65 0.294 0.21