22
Primarily used for clinical inspection and student training, these highly cost-efficient objectives enable transmitted polarized light observations and are compliant with F.N. 22.
Main specifications
Dimensions
N.A.
W.D.
F.N.
0.40
3
22
Specifications
N.A.
W.D.
(mm)
F.N.
Cover Glass
Thickness (mm)
Immersion
Spring
0.40
3
22
0.17
-
-
Correction
Ring
Iris
Diaphragm
Waterproof &
Oil proof function
Ultra Wide anti-reflection coating
Super apochromatic
Brightfield
Darkfield
-
-
-
-
-
Good
Good
DIC
Phase-
Contrast
Relief
Contrast
Polarized
Light
Fluorescence
(B, G Excitation)
UV Fluorescence
(at 365nm)
N/A
N/A
N/A
Excellent
Good
N/A