SPECIFICATIONS

Type:    Head-wornbinocular non-contact ophthalmoscope

Working 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

Demonstrating mirror:     Coated mirror with both sides viewing

Power supply of illumination:     mini halogen bulb 6V/10W

Input power:      20VA

Electric safety standard:     GB9706.1-1995 ClassⅡ,type B

Action temperature of transformer hot circuit breaker:    130℃

Main part's dimension:     142X48X128mm

Main part's weight:     230g

NORMALWORKING CONDITION

1)   Temperature:    5℃～40℃

2)   Relative humidity :    30%～75%

3)   Atmospheric pressure:    700hPa～1060hPa

4）Source of power:    220V±10％，50Hz±1Hz