Specifications

Ophthalmoscope
Illumination form :Large light spot(￠3.2mm)、Small light spot(￠1.6mm)、Slit、central-net、slit、Redfree filter
Diopter compensation: 0、±1D、±2D、±3D、±4D、±5D、±6D、±　8D、±10D、±12D、

±16D、±20D、-25D
Light source: 3.6V、2.6W Mini-halogen lamp
Power supply: AC,220V/50Hz 110V/60Hz
Input power: 8VA

Retinoscope
Working distance: 1m
Adjustalle range of streak: 3mm-20mm
Streak Rotation: 360°
Illumination source: 3V/2.1W halogen bulb
Power: AC 220V/50Hz 110V/60Hz
Battery of charger : lithium battery
Working time: 2h with fully recharged