N.A. 0.40, F.L. 8.6mm, W.D. 1.83mm
SM Plan strain- free objective 20X/N.A. 0.40 (ML9000, ML9700, ML9400 SERIES)
Type
Semi Plan Strain Free (Polarizing)
Optical
Finite (Non-Infinity) Tube Lens
Tube Length
F=160mm
Magnification
20X
Numerical Aperture (N.A.)
0.40
Focal Length (F.L.)
8.6mm
Working Distance (W.D.)
1.8mm
Parfocal Distance
45mm
Cover Slip Correction
-mm
Diameter Threads
0.7965" (20.1mm) DIN Standard
TPI
36
Whitworth
55°
Diameter (mm)
Length (mm)
Weight (g)
70g
Oil
?
IS9001