M Plan Apochromat; Super Long Wd M Plan Achromat Slmplan Series; Mplanapo Series - Olympus Microscope Component Manual

M Plan Apochromat

MPlanApo series

Highest class Plan Apochromat objective lens that maximize performance in brightfield observation.
All aberrations are corrected at the highest level, while providing high N.A.
MPlanApo20x
ø20.32
UIS objective lenses
Objective lens Numerical
(magnification) Aperture
MPlanApo 20x 0.60
MPlanApo 50x 0.95
MPlanApo 100x 0.95
Screw: W20.32x0.706 (0.8"x1/36")
Super Long WD M Plan Achromat
SLMPlan series
Plan Achromat objective lenses with high magnification and super long working distance.
Two magnifications, 20x and 50x are available. For 5x or 10x objective lenses, select from the LMPLFLN series.
UIS objective lenses
Objective lens Numerical
(magnification) Aperture
SLMPlan 20x 0.35
SLMPlan 50x 0.45
Screw: W20.32x0.706 (0.8"x1/36")
UIS OBJECTIVE LENSES
MPlanApo50x
ø5.6
ø16.5
ø20
ø28
Working distance Focal distance
(mm) f (mm)
0.9 9
0.3 3.6
0.35 1.8
SLMPlan20x
ø20.32
ø17.8
ø24.2
ø26
Focal distance
Working distance
(mm) f (mm)
21.0 9
15.0 3.6
ø20.32
ø8
ø16.6
ø20.2
ø28
Widefield eyepiece WHN10x
Field Number 22
Weight Total Practical field
(g) magnifications of view (mm)
150 200 1.1
150 500 0.44
150 1000 0.22
SLMPlan50x
ø20.32
ø17
ø19.3
ø22.7
ø26
Widefield eyepiece WHN10x
Field Number 22
Weight
Total Practical field
(g) magnifications of view (mm)
73 200 1.1
91 500 0.44
12
MPlanApo100x
ø20.32
ø5.3
ø16.5
ø20.2
ø28
Super widefield eyepiece SWH10x
Field Number 26.5
Depth of Total Practical field
focus (µm) magnifications of view (mm)
3.7 200 1.3
1.0 500 0.53
0.67 1000 0.27
Super widefield eyepiece SWH10x
Field Number 26.5
Depth of
Total Practical field
focus (µm) magnifications of view (mm)
7.2 200 1.3
2.9 500 0.53
Unit: mm
Depth of
focus (µm)
3.7
1.0
0.67
Unit: mm
Depth of
focus (µm)
7.2
2.9