Specification:

1. Type: Head-worn binocular non-contact ophthalmoscope

2. Working distance: 50.5mm (from the patient’s corneal to the aspheric lens)

3. Pupillary distance: Adjustable from 52-74mm

4. Intensity of illumination: Stepless adjustable with the maximum intensity to less than 500Lx

5. Lathe-hedd: 530~630mm in circumference, 85~125mm in depth.

6. Light spots: Three spots, big, middle and small.

7. Filters: Three filters including redfree, colorless and cobalt blue

8. Demonstrating mirror: Coated mirror with both sides viewing

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

10. Input power: 20VA

11. Electric safety standard: GB9706.1-1995 Class II, type B

12. Action temperature of transformer hot circuit breaker: 130º

13. Main part’s dimension: 142*48*128mm

14. Main part’s weight: 230g