M Plan Semiapochromat Bdp; Mplfln-Bdp Series - Olympus Microscope Component Manual

M Plan SemiApochromat BDP

MPLFLN-BDP series

Plan SemiApochromat objective lenses, giving high-level correction for chromatic aberration. The series secures a W.D. of
1mm or longer. Since the exit pupil position of the 5x-100x objective lenses is standardized, the position of the DIC prism
does not have to be switched when changing the magnification. The BDP series optimizing brightfield/darkfield and polarized
light characteristics is perfect for Nomarski DIC and polarized light observations
MPLFLN5xBDP
MPLFLN50xBDP
UIS2 objective lenses
Objective lens Numerical
(magnification) Aperture
MPLFLN 5xBDP 0.15
MPLFLN 10xBDP 0.25
MPLFLN 20xBDP 0.40
MPLFLN 50xBDP 0.75
MPLFLN 100xBDP 0.90
Screw: W26x0.706
UIS2 OBJECTIVE LENSES
MPLFLN10xBDP
ø26
ø16
ø22.4
ø29.3
ø32
MPLFLN100xBDP
ø26
ø20
ø27.5
ø32
Working distance Focal distance
(mm) f (mm)
12.0 36
6.5 18
3.0 9
1.0 3.6
1.0 1.8
ø26
ø16.8
ø22
ø26
ø27
ø32
ø26
ø20
ø27.5
ø32
Widefield eyepiece WHN10x
Field Number 22
Weight Total Practical field
(g) magnifications of view (mm)
95.5 50 4.4
83.3 100 2.2
88.5 200 1.1
100.5 500 0.44
101.5 1000 0.22
15
(BDP:Brightfield/Darkfield/Polarizing)
MPLFLN20xBDP
ø26
ø17
ø22
ø27.5
ø28.5
ø32
Super widefield eyepiece SWH10x
Field Number 26.5
Depth of Total Practical field
focus (µm) magnifications of view (mm)
59 50 5.3
18 100 2.7
6.1 200 1.3
1.4 500 0.53
0.73 1000 0.27
Unit: mm
Depth of
focus (µm)
59
18
6.1
1.4
0.73