CF Plan APO BD
 
High-Resolution Objectives for Brightfield/Darkfield Observation
 
Magnification
N.A.
W.D.
(mm)
Focal Length 
(micrometers)
Physical Depth of focus
(micrometers)
Weight
(g)
Diagram
50x
0.90
0.42
4.00
0.34
195
yes
100x
0.90
0.40
2.00
0.34
195
yes
150xA
0.90
0.29
1.33
0.34
190
yes
200x
0.90
0.30
1.00
0.34
195
yes