Uis objective lenses, Lmplan-ir series/mplan-ir – Olympus Microscope User Manual
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UIS OBJECTIVE LENSES
IR Long WD M Plan SemiApochromat/IR M Plan SemiApochromat
LMPlan-IR series/MPlan-IR
IR objective lenses which compensate for aberrations from visible to near infrared light.
Ideal for the observations of semiconductor interiors and the back surface of a chip package as well as CSP bump inspection.
34.3
30.3
22.5
ш21
ш26
(26.5)
WD=18.5
25
23
ш12.4
ш15
ш22
45
4.5
(36.9)
ш20.32
ш20.32
ш10.4
ш18
ш26
45
4.5
45
WD=20
(25)
ø20.32
WD=8.1
ш26
4.5
ш14.8
ш18.12
(44.7)
ш12.5
4.5
45
WD=0.3
43.4
42.6
36.8
ш20.32
ш15
37
45
4.5
ш20.32
ш4.95
ш12.2
45
ш26
ш26
(39)
WD=6
37.5
36.9
32.9
ш12.5
ш15.6
ш18
4.7
ш20.32
(41.6)
WD=3.4
40.8
ø26
LMPlan5xIR
LMPlan10xIR
LMPlan20xIR
LMPlan50xIR
LMPlan100xIR
Unit: mm
MPlan100xIR
LMPlan 5xIR
0.10
20.0
36
73
50
4.4
98
LMPlan 10xIR
0.25
18.5
18
73
100
2.2
18
LMPlan 20xIR
0.40
8.1
9
110
200
1.1
6.1
LMPlan 50xIR
0.55
6.0
3.6
115
500
0.44
2.2
LMPlan 100xIR
0.80
3.4
1.8
122
1000
0.22
0.87
MPlan 100xIR
0.95
0.3
1.8
130
1000
0.22
0.67
Numerical
Aperture
Working distance
(mm)
Focal distance
f (mm)
Weight
(g)
Total
magnifications
Practical field of
view (mm)
Depth of focus
(µm)
UIS objective lenses
Widefield eyepiece WHN10x
Field Number 22
Objective lens
(magnification)
Screw: W20.32x0.706 (0.8"x1/36")