Olympus BX51 User Manual

24
SPECIFICATIONS
Item
Specification
1. Optical system
UIS2/UIS (Universal Infinity System) optical system (featuring infinity correction)
2. Illumination Built-in transmitted Koehler illumination
12V, 100W long-life halogen bulb (pre-centered) 12V100WHAL-L (PHILIPS 5761) or 12 V, 50 W
long-life halogen bulb (pre-centered) 12V50WHAL-L (LIFE JC)
(Average life time: Approximately 2,000 hr. when used as directed)
Light intensity voltage range: 2 V or less to 12.0 V DC (continuous)
Light intensity preset button (voltage adjustment range: 2 V or less to 12.0 V DC)
Rated voltage: 100-120/220-240 V , 1.8/0.8 A, 50/60 Hz
Power consumption: 140 W
3. Focusing Stage height movement by roller guide (rack & pinion)
Stroke per rotation: 0.1 mm (fine), 17.8 mm (coarse)
Full stroke range: 25 mm
Upper limit stopper
Tension adjustment on coarse focus adjustment knob
4. Revolving nosepiece Type
U-5RE-2
U-D6RE
U-D7RE U-P6RE
5-position revolv-
ing nosepiece
Universal 6-posi-
tion revolving
nosepiece
Universal 7-posi-
tion revolving
nosepiece
Universal 6-posi-
tion centered
revolving nose-
piece
Installable mod-
ules
None
Transmitted DIC prism,
transmitted light analyzer
5. Observation tube
Type U-BI30-2 U-TBI3
U-TR30-2
U-SWTR-3
Widefield binocu-
lar tube
Widefield trinocu-
lar tube
Widefield tilting
binocular
Super widefield
trinocular
Field No. 22 26.5
Tube inclination
30°
5°-35°
continuous
30°
Interpupillary
distance adjust-
ment
50 mm to 76 mm
Light path selec-
tor
None
3 steps: @ BI 100%
² BI 20%, Photo 80%
BI 50%, Photo 50%
for U-TR30NIR only
³ Photo 100%
6. Stage Type U-SVRB-4 U-SVLB-4
Common-axis knobs on bottom right Common-axis knobs on bottom left
Rectangular ceramic-coated, wire-driven stage
Size 156 mm (D) x 191 mm (W)
Movement
mechanism
X- and Y-axis knobs with adjustable tension
Movement range: 52 mm in vertical (Y) direction, 76 mm in horizontal (X)
direction
Specimen hold-
ers (single slide
holder)
U-HLST-4 (thick slide holder)
U-HLS-4 (thin slide holder)
Specimen hold-
ers (double slide
holder)
U-HLDT-4 (left opening, thick slide holder)
U-HLD-4 (left opening, thin slide holder)
U-HRDT-4 (right opening, thick slide holder)
U-HRD-4 (right opening, thin slide holder)
U-TR30NIR

Olympus BX51 Specifications

General

Type	Upright microscope
Optical System	UIS2 (Universal Infinity System)
Eyepiece	Widefield, 10x (FN 22)
Eyepiece Tube	Binocular, Trinocular (various models and inclination angles)
Nosepiece	Revolving nosepiece (5-position or 6-position)
Stage	Mechanical stage
Focus	Coaxial coarse and fine focus knobs
Condenser	Abbe condenser
Power Supply	100-240V, 50/60Hz
Observation Methods	Brightfield, Phase contrast, Fluorescence, Polarized light, Darkfield, DIC
Illumination	Transmitted light (halogen or LED)