Olympus BX51 - 6 OPTICAL CHARACTERISTICS (UIS2;UIS Series)

26
4X 0.16 13.0 — 2.10 40X 99.6 5.5
10X2 0.4 3.1 0.17 0.84 100X 15.9 2.2
20X 0.75 0.6 0.17 0.45 200X 4.29 1.1
20XO 0.85 0.17 — 0.39 200X 3.5 1.1 Oil immersion
40X2 0.95 0.18 0.17 0.35 400X 1.9 0.55 Correction collar
60XW 1.2 0.28 0.17 0.28 600X 1.03 0.37 Water immersion
60XO 1.35 0.15 0.17 0.25 600X 0.89 0.37 Oil immersion
100XO 1.4 0.13 0.17 0.24 1000X 0.59 0.22 Oil immersion
4X 0.1 18.5 — 3.40 40X 180.0 5.5
OPTICAL CHARACTERISTICS (UIS2/UIS Series)
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.
Objective type
Number of aperture
Magnification
Cover glass thickness
Mechanical tube
length
Color band
Oil: Oil immersion
Iris: Iris diaphragm
Field number (FN)
UIS series objectives not listed here can also be combined with this microscope.
Optical
character
Magnifi-
cation
N.A.
W.D.
(mm)
Cover
glass
thick-
ness
(mm)
Reso-
lution
(µm)
Eyepiece
WHN10X (FN22)
Remark
Objective
Total mag.
Depth of
focus
(µm)
Field of
view
PlanN-P Plan
Achromat for
polarized light
(FN22)
10X 0.25 6.0 — 1.30 100X 28.0 2.2
20X 0.4 3.0 0.17 0.84 200X 9.3 1.1
40X 0.65 0.45 0.17 0.52 400X 2.0 0.55
100XO 1.25 0.13 — 0.27 1000X 0.69 0.22
AchN-P Achromat
for polarized light
(FN22)
2X 0.06 5.8 — 5.59 20X 560.1 11.0
4X 0.1 18.5 — 3.36 40X 175.0 5.5
10X 0.25 10.6 — 1.34 100X 28.0 2.2
20X 0.4 1.2 0.17 0.84 200X 9.27 1.1
40X 0.65 0.6 0.17 0.52 400X 3.04 0.55
50XOI 0.5-0.9 0.2 0.17 0.37 500X 1.7 0.44 Oil immersion/Iris
100XO 1.25 0.15 — 0.27 1000X 0.69 0.22 Oil immersion
PlanN Plan
Achromat (FN22)
4X 0.13 17.0 — 2.58 40X 127.2 5.5
10X2 0.3 10.0 — 1.12 100X 22.4 2.2
20X 0.5 2.1 0.17 0.67 200X 7.0 1.1
40X 0.75 0.51 0.17 0.45 400X 2.52 0.55
40XO 1.3 0.2 0.17 0.26 400X 1.27 0.55 Oil immersion
60X 0.9 0.2 0.17 0.37 600X 1.5 0.37 Correction collar
60XOI 0.65-1.25 0.12 0.17 0.27 600X 0.98 0.37 Oil immersion/Iris
100XO2 1.30 0.2 0.17 0.26 1000X 0.66 0.22 Oil immersion
100XOI2 0.6-1.30 0.2 0.17 0.26 1000X 0.66 0.22 Oil immersion/Iris
UPlanFLN Plan
Semi
Apochromat
(FN26.5)
UPlanSApo Plan
Apochromat
(FN26.5)
1.25X 0.04 5.0 — 8.39 12.5X 1326.8 17.6
2X 0.08 6.2 — 4.19 20X 398.3 11.0
60XO 1.42 0.15 0.17 0.24 600X 0.83 0.37 Oil immersion
PlanApoN Plan
Apochromat
(FN26.5)
UIS2
Series