91
BX53M
Optical performance
Series name Notation
Magnifica-
tion
Numeri-
cal
aperture
Working
distance
(mm)
Cover glass
thickness
(mm)
Eyepiece
WHN10X(FN22) SWH10X(FN26.5)
Total mag-
nification
Actual field
of view
(mm)
Total mag-
nification
Actual field
of view
(mm)
SLMPLN
Long working
distance
Plan Achromat
(OFN26.5) *
SLMPlanN 20X 0.25 25.0 0 200X 1.1 200X 1.33
50X 0.35 18.0 0 500X 0.44 500X 0.53
100X 0.60 7. 5 0
1000X
0.22
1000X
0.27
PLAPON
Plan Apochromat
PlanApoN
1.25X 0.04 5.0
-
12.5X 17. 6 12.5 21.2
2X 0.08 6.2
-
20X 11 20X 13.25
MPLAPON
Plan Apochromat
MPlanApoN 50X 0.95 0.35 0 500X 0.44 500X 0.53
100X 0.95 0.35 0
1000X
0.22
1000X
0.27
100XO2
*
1
1.45 0.1 0
1000X
0.22
1000X
0.27
LMPLN-IR
Long working
distance
Plan
Achromat
(OFN22) *
LMPlanN 5X 0.1 23 0 50X 4.4 50X 5.3
10X 0.3 18 0 100X 2.2 100X 2.65
LCPLN-IR
Plan Achromat
for
observation through
glass (OFN22) *
LCPlanN
*
2
20X 0.45 8.3 0-1.2 200X 1.1 200X 1.33
50X 0.65 4.5 0-1.2 500X 0.44 500X 0.53
100X 0.85 1.2 0-0.7
1000X
0.22
1000X
0.27
LCPLFLN-LCD
Long working
distance Plan Semi
Apochromat
(OFN26.5) *
LCPlanFLN
*
2
20X 0.45
7.4-8.3 0-1.2
200X 1.1 200X 1.33
50X 0.70
2.2-3 0-1.2
500X 0.44 500X 0.53
100X 0.85
0.9-1.2 0-0.7
1000X
0.22
1000X
0.27
PLN-P
Polarization Plan
Achromat
(OFN22) *
PlanN
4X 0.10 18.5
-
40X 5.5
- -
ACHN-P
Polarization
Achromat
(OFN22) *
AchN
10X 0.25 6.0
-
100X 2.2
- -
20X 0.40 3.0 0.17 200X 1.1
- -
40X 0.65 0.45 0.17 400X 0.55
- -
100XO*
1
1.25 0.13 0.17 1000X 0.22
- -
UPLFLN-P
Plan Semi
Apochromat for
polarization
(OFN26.5) *
UPlanFLN
4X 0.13 17. 0
-
40X 5.5
- -
10X 0.3 10.0
-
100X 2.2
- -
20X 0.5 2.1 0.17 200X 1. 1
- -
40X 0.75 0.51 0.17 400X 0.55
- -
100XO*
1
1.3 0.20 0.17 1000X 0.22
- -
*
1
Oil immersion objective
*
2
Equipped with the correction collar available for aberration correction according to the silicon thickness or the glass
thickness.
UIS series