III. Technical parameter and specification
1). Specification
1. Optical system:
Mechanical tube length: 160mm
2. Illumination:
inserted transmitted illumination, 3W LED bulb
(standard outfit)
Input voltage: 100V~240V 50/60Hz
Voltage undulation 10%
Rating 100V~240V 50/60Hz 0.8A
Fuse 250V 1A delayed model, 5X20 mini type fuse 2pcs
3. Focusing adjustment:
Division of fine focusing adjustment: 0.002mm
Fine focusing knob control range: stage will be up or down 0.2mm per circle
Coarse focusing knob control range: stage will be up or down 36mm
4. Mechanical stage
X-movement range: 75mm, Y-movement range: 50mm
5. Nosepiece:
Roller bear quintuple nosepiece
6. Condenser:
Abbe NA=1.25 with iris diaphragm
7. Eye tubes:
Interpupillary range 55~75mm
8. Working environment:
Temperature: 0~40°
Humidity: max. 85%, no dew
2) Optical parameter
1, Objectives: achromatic objectives
Magnification
N.A.
Cover glass thinkness(mm)
W.D. (mm)
Dry/Oil
4X
0.1
0.17
26.9
Dry
10X
0.25
0.17
6.4
Dry
40X
0.65
0.17
0.6
Dry
100X
1.25
0.17
0.098
Oil
2, Eyepiece
WF10X/18mm
