BD Plan Apo SL
Super-Long Distance Working Objective Lenses for Bright/Dark
Field.
Code Number
|
Description
|
N.A.
|
Weight
(g)
|
W.D.
|
Focal
Length (mm)
|
Resolving
Power
|
Diagram
|
378-840
|
BD Plan Apo SL 20x
|
0.28
|
240
|
30.5
|
10
|
1
|
yes
|
378-841
|
BD Plan Apo SL 50x
|
0.42
|
310
|
20
|
4
|
0.7
|
yes
|
378-842
|
BD Plan Apo SL 80x
|
0.5
|
310
|
13
|
2
|
0.6
|
yes
|
378-843
|
BD Plan Apo SL 100x
|
0.55
|
320
|
13
|
2
|
0.5
|
yes
|