Customization: | Available |
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Material: | Metal, Plastic |
Usage: | Medical |
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Specifications |
Type: Head-worn binocular indirect ophthalmoscope |
Work distance: 50.5mm(from the patient's corneal to the aspheric lens) |
Pupillary distance: Adjustable from 52-74mm |
Intensity of illumination: Stepless adjustable with the maximum intensity not less than 500Lx |
Lathe-hedd: 530-630mm in circumference,85-125mm in depth |
Light spots: Three spots, big, middle and small |
Filters: Three filters including redfree, colourless and cobalt blue |
Teaching mirror: Coated mirror with both sides viewing |
Input voltage: 220V±10%V |
Input frequency: 50Hz±1Hz |
Input power: 20VA |
Power supply of illumination: Halogen bulb 6V/10W |
Electric safety standard: GB9706.1-1995 Class II,type B |
Main unit's dimension: 142X48X128mm |
Main unit's weight: 280g |