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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
ø
21
ø
26
(26.5)
WD=18.5
25
23
ø12.4
ø
15
ø
22
45
4.5
(36.9)
ø
20.32
ø
20.32
ø10.4
ø
18
ø
26
45
4.5
45
WD=20
(25)
ø
20.32
WD=8.1
ø
26
4.5
ø14.8
ø
18.12
(44.7)
ø12.5
4.5
45
WD=0.3
43.4
42.6
36.8
ø
20.32
ø
15
37
45
4.5
ø
20.32
ø4.95
ø12.2
45
ø
26
ø
26
(39)
WD=6
37.5
36.9
32.9
ø12.5
ø15.6
ø
18
4.7
ø
20.32
(41.6)
WD=3.4
40.8
ø
26
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")