Ir Long Wd M Plan Semiapochromat; Lmplan-Ir Series; Mplan - Olympus Microscope Component Manual

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.
LMPlan5xIR
LMPlan50xIR
Objective lens Numerical
(magnification) Aperture
LMPlan 5xIR 0.10
LMPlan 10xIR 0.25
LMPlan 20xIR 0.40
LMPlan 50xIR 0.55
LMPlan 100xIR 0.80

MPlan

100xIR 0.95
Screw: W20.32x0.706 (0.8"x1/36")
UIS OBJECTIVE LENSES
ø20.32
ø21
ø26
ø20.32
ø12.5
ø15.6
ø18
ø26
UIS objective lenses
Working distance Focal distance
(mm) f (mm)
20.0 36
18.5 18
8.1 9
6.0 3.6
3.4 1.8
0.3 1.8
LMPlan10xIR
ø20.32
ø12.4
ø15
ø22
ø26
LMPlan100xIR
ø20.32
ø12.5
ø15
ø18.12
ø26
Weight
(g) magnifications
73
73
110
115
122
130
13
LMPlan20xIR
ø20.32
ø10.4
ø18
ø26
MPlan100xIR
ø20.32
ø4.95
ø12.2
ø14.8
ø26
Widefield eyepiece WHN10x
Field Number 22
Total Practical field of Depth of focus
view (mm) (µm)
50 4.4 98
100 2.2 18
200 1.1 6.1
500 0.44 2.2
1000 0.22 0.87
1000 0.22 0.67
Unit: mm