Справочник Пользователя для Olympus 2 0 0 8 - 1 0
UIS2 OBJECTIVE LENSES
11
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")
ø20.32
ø20.32
ø20.32
ø6
ø11.9
ø15.8
ø24
ø21
ø24
ø24
ø16
ø12
ø10.5
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
ø20.32
ø20.32
ø6
ø11.9
ø15.8
ø24
ø4.4
ø11.6
ø15.6
ø24
(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