Specifications:
Working distance:50.5mm(from the patient's corneal to the aspheric lens)
Pupillary distance:Adjustable from 52-74mm
Lathe-hedd: 530-630mm in circumference,85-125mm in depth
Illumination Source:DC 7.4V;
LED Light spots: Three spots:big,middle and small
Filters: red-free,cobalt blue,compensation filters
Demonstrating mirror: Coated mirror with both sides viewing
Action temperature of transformer hot circuit breaker:130°C
Dimension: 142*48*128mm
Weight: 5.47 kg