10X 40X 100X Microscope Objective Lens Achromatic Microscope Parts Microscope
Features :
Type:Microscope achromatic Objective lens
Magnification: 10X 40X 100X
Mounting size :20.2mm
Standard RMS thread

Tube length : 160mm
standard thickness of cover glass 0.17mm
for Biological microscope

Detailed information :

:Numerical Aperture 0.1; working distance 18mm
10X: Numerical Aperture 0.25; working distance 7mm
40X : Numerical Aperture 0.65;working distance 0.53mm
100X :Numerical Aperture 1.25 ;working distance 0.13mm