-40%
Plan Achromatic Long Working Distance Objective Lens f Metallurgical Microscope
$ 188.49
- Description
- Size Guide
Description
Long Working Distance Flat field Achromatic Objective Lens for Metallurgical Microsco
p
e
Connecting thread: international standard interface "4/5 inch * 1/36 inch", diameter M20*0.705MM
The external thread diameter is 20mm,
the pitch is 0.705mm.
100X Dry means
not working with Oil
but in
dry state.
Magnification
NA
WD(mm)
PLL 5X
0.12
18.3
PLL 10X
0.25
8.8
PLL 20X
0.4
8.6
PLL 40X
0.6
3.7
PLL 50X
0.7
2.02
PLL 60X
0.75
1.34
PLL 80X
0.8
0.96
PL 100X OIL
0.85
0.85
PL 100X Dry
1.25
0.44