M plan achromat, Uis2 objective lenses, Mpln series – Olympus Microscope User Manual
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UIS2 OBJECTIVE LENSES
Unit: mm
M Plan Achromat
MPLN series
Plan Achromat objective lenses providing excellent image flatness up to F.N. 22.
MPLN
5x
0.10
20.0
36
64
50
4.4
98
MPLN
10x
0.25
10.6
18
80
100
2.2
18
MPLN
20x
0.40
1.3
9
111
200
1.1
6.1
MPLN
50x
0.75
0.38
3.6
113
500
0.44
1.4
MPLN
100x
0.90
0.21
1.8
116
1000
0.22
0.73
Numerical
Aperture
Working distance
(mm)
Focal distance
f (mm)
Weight
(g)
Total
magnifications
Practical field of
view (mm)
Depth of focus
(µm)
UIS2 objective lenses
Widefield eyepiece WHN10x
Field Number 22
Objective lens
(magnification)
Screw: W20.32x0.706 (0.8"x1/36")
ш20.32
ш20.32
ш20.32
ш6
ш11.9
ш15.8
ш24
ш21
ш24
ш24
ш16
ш12
ш10.5
45
4.5
23.4
(25)
WD=20
WD=10.6
(34.4)
4.5
45
32.71
28.8
33.6
4.5
(43.7)
45
WD=1.3
37.2
41.3
42.4
ш20.32
ш20.32
ш6
ш11.9
ш15.8
ш24
ш4.4
ш11.6
ш15.6
ш24
(44.62)
WD=0.38
4.5
45
37.2
41.3
42.62
WD=0.21
(44.79)
45
4.5
38.7
42.8
43.16
MPLN5x
MPLN10x
MPLN20x
MPLN50x
MPLN100x