22
BX41
SPECIFICATIONS
Item
Specification
1. Optical system
UIS2/UIS (Universal Infinity System) optical system
2. Illumination
Built-in transmitted Koehler illumination
6V 30W halogen bulb (pre-centered) 6V30WHAL (PHILIPS 5761)
(Average life time: Approximately 100 hr. when used as directed)
Light intensity voltage range: 2V or less to 5.9 V DC (continuous)
Light intensity preset button (voltage adjustment range: 2V or less to 5.9 V DC)
Rated voltage: 100-120/220-240 V
, 0.8/0.4 A, 50/60 Hz
Power consumption: 45 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
5-position revolving nosepiece
Universal 6-position revolving nose-
piece
Installable
modules
None
Transmitted DIC slider,
transmitted light analyzer
5. Observation tube
Type
U-BI30-2
U-TBI3
U-TR30-2
U-SWTR-3
Widefield binocu-
lar tube
Widefield tilting
binocular
Widefield trinocu-
lar tube
Super widefield
trinocular
Field No.
22
26.5
Tube inclination
30°
5°-35°
continuous
30°
I n t e r p u p i l l a r y
distance adjust-
ment
50 mm to 76 mm
Light path selec-
tor
None
3 steps: @ BI 100%
² BI 20%, Photo 80%
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 knob with adjustable tension.
Movement range: 52 mm in vertical (Y) direction, 76 mm in horizontal (X)
direction.
Specimen hold-
ers (single slide
holder)
Specimen hold-
ers (double slide
holder)
U-HLST-4 (thick slide holder)
U-HLS-4 (thin 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)
