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Appendix
COLPOSCOPE OCS-500
Operating environment
Specifications
Operating
environment
Ambient temperature 10 – 40C (50 – 104F)
Relative humidity 30 – 85%
Air pressure 700 – 1060 hPa
(0.7 – 1.1 kgf/cm
2
, 10.2 – 15.4 psia)
Item Specifications
Size Dimensions 600 mm dia × 1400 mm
(Pedestal base) (Overall height)
Eyepiece Magnification 10 ×
Field number 22
Diopter adjustment
–5 to +5 m
–1
Zooming Drive system Manual, by rotating the knob.
Zoom ratio 1 : 6
Focusing Focus system Variable focus length
Drive system Manual, by rotating the knob.
Focus adjustment
range
220 – 350 mm
Illumination Illumination system Light guide system
Filter Detachable green filter
Overall magnifications WD220 3.7 – 23.7 ×
WD300 3.0 – 18.8 ×
WD350 2.7 – 16.9 ×
Field of view WD220 ø 59.1 – 9.4 mm
WD300 ø 73.8 – 11.7 mm
WD350 ø 81.8 – 13.0 mm