Optical Characteristics - Olympus BX51 Instructions Manual

OPTICAL CHARACTERISTICS

The following table shows the optical characteristics of com-
binations of eyepieces and objectives. The figure on the right
shows the performance data engraved on the objectives.
NOTE
Refer to the latest catalogue or consult your local Olympus
representative for the updated information on the eyepieces
and objectives that can be combined with this microscope.
Optical
character
Objective
Ach/Ach-P
Achromat/Achromat
for Polarized Light
(FN 22)
· 60X and 100XOI
are only available
with Ach.
Plan/Plan-P
Plan Achromat/
Plan Achromat for
Polarized Light
(FN 22)
Plan-P has 4X only.
·
UPlan-Fl/UPlan Fl-P
Universal Semi-
Apochromat/
Universal Plan
Semi-Apochromat
for Polarized Light
(FN26.5)
· 60X OI and 100X OI
are only available
with UPlan Fl.
UPlan Apo
Universal Plan
Apochromat
(FN26.5)
Plan Apo
Plan Apochromat
(FN26.5)
UMPlan Fl
No Cover Universal
Plan Semi-Apochromat
(FN26.5)
MPlan Apo
No Cover Plan
Apochromat
(FN26.5)
Plan Fl
Plan Semi-Apochromat
(FN26.5)
UApo
Universal
Apochromat
(FN22)
UPlan Apo-W
Universal Plan
Apochromat (Water-
Immersion)
(FN26.5)
26
Cover
Magni- W.D.
N.A.
thick-
fication (mm)
10X 0.25 6.1
20X 0.40 3.0
40X 0.65 0.45
60X 0.80 0.15
100XO 1.25 0.13
100XOI 0.60-1.25 0.13
4X 0.10 22.0
10X 0.25 10.5
10XCY 0.25 10.5
20X 0.40 1.2
40X 0.65 0.56
50XOI 0.50-0.90 0.20
100XO 1.25 0.15
4X 0.13 17.0
10X 0.30 10.0
20X 0.50 1.6
40X 0.75 0.51
60XOI 0.65-1.25 0.10
100XO 1.30 0.10
100XOI 0.60-1.30 0.10
4X 0.16 13.0
10X 0.40 3.1
20X 0.70 0.65
40X 0.85 0.2 0.11-0.23
40XOI 0.5-1.00 0.12
60X 0.90 0.20 0.11-0.23
100XOI 0.5-1.35 0.10
1.25X 0.04 5.1
2X 0.08 6.0
40X 0.95 0.14 0.11-0.23
60XO 1.40 0.10
100XO 1.40 0.10
40X 0.75 0.63
100XO 1.40 0.10
10XCY 0.30 9.90
100X 0.95 0.20 0.14-0.20
20X/340 0.75 0.55
20XW/340 0.70 0.40
40X/340 0.90 0.20 0.11-0.23
40XW/340 1.15 0.26 0.13-0.25
40XOI/340 0.65-1.35 0.10
10XW 0.40 0.50
60XW 1.20 0.25 0.15-0.20
Magnification
Mechanical tube length
Indicates the objective is provided with a correction collar.
Reso-
glass WH10X (FN22)
lution
Depth
(µm)
Total
ness
of focus
mag.
(µm)
— 1.34 100X 28.0
— 0.84 200X
0.17 0.52 400X
0.17 0.42 600X
— 0.27 1000X
- 0.27 1000X
— 3.36 40X 175
— 1.34 100X 28.0
— 1.34 100X 28.0
0.17 0.84 200X
0.17 0.52 400X
— 0.37 500X
— 0.27 1000X
— 2.58 40X 127
— 1.12 100X 22.4
0.17 0.67 200X
0.17 0.45 400X
0.17 0.27 600X
0.17 0.26 1000X
0.17 0.26 1000X
— 2.1 40X 99.5
0.17 0.84 100X 15.9
0.17 0.48 200X
0.39 400X
- 0.34 400X
0.37 600X
0.17 0.25 1000X
— 8.38 12.5X 872
— 4.19 20X 398
0.35 400X
0.17 0.24 600X
0.17 0.24 1000X
0 0.45 400X
0 0.24 1000X
— 1.12 100X 22.0
0.35 1000X
0.17 0.45 200X
0.17 0.48 200X
0.37 400X
0.29 400X
0.17 0.25 400X
0.17 0.84 100X 14.0
0.28 600X
Eyepiece
WH15X (FN14)
Depth
Field Total
of focus
of view mag.
(µm)
2.2 150X 20.9
6.09 1.1 300X 4.64
3.04 0.55 600X 2.35
1.76 0.37 900X 1.39
0.69 0.22 1500X 0.55
0.69 0.22 1500X 0.55
5.5 60X 85.8
2.2 150X 20.9
2.2 150X 20.9
6.09 1.1 300X 4.64
3.04 0.55 600X 2.35
1.75 0.44 750X 1.30
0.69 0.22 1500X 0.55
5.5 60X 92.9
2.2 150X 16.5
7.00 1.1 300X 5.22
2.52 0.55 600X 1.93
0.98 0.37 900X 0.60
0.66 0.22 1500X 0.52
0.66 0.22 1500X 0.52
5.5 60X 71.7
2.2 150X 11.5
4.65 1.1 300X 3.39
2.14 0.55 600X 1.62
1.70 0.55 600X 1.30
1.50 0.37 900X 1.17
0.62 0.22 1500X 0.49
17.6 18.75X 639
11.0 30X 287
1.86 0.55 600X 1.40
0.85 0.37 900X 0.64
0.59 0.22 1500X 0.47
1.66 0.55 600X 1.27
0.59 0.22 1500X 0.47
2.2 150X 16.4
1.0 0.22 1500X 0.83
4.3 1.1 300X 3.10
4.08 1.1 300X 3.37
2.0 0.55 600X 1.50
1.29 0.55 600X 1.08
1.2 0.55 600X 0.88
2.2 150X 11.4
0.90 0.37 900X 0.78
Name
Numerical aperture
Cover glass thickness
Remark
Field
of view
1.4
0.7
0.35
0.23
0.14
0.14 Iris
3.5
1.4
1.4 ND filter
0.7
0.35
0.28
Iris
0.14
3.5
1.4
0.7
0.35
0.23 Iris
0.14
0.14 Iris
3.5
1.4
0.7
0.35
0.35 Iris
0.23
0.14 Iris
11.2
7.0
0.35
0.23 Iris
0.14
0.35
0.14
1.4 ND filter
0.14
1.4
1.4
0.35
0.35
0.35
Iris
1.4
0.23