1. The observed images are clear and upward on the fundus.

2. Halogen bulb with even illumination can show the true colors of ocular issues.

3. Smart design, convenient for mobile diagnosis.

4. Equipped with special charger, quick and convenient recharging, against over recharging.

5. Zoom illumination adjustment

Specifications:

1. Illumination form: big spot, small spot, slit, net, redfree.

2. Diameter of filter; 0.2~0.4mm

3. Illumination brightness: ≥80I X

4. Dioptor compensation: -35D~+20D, 24 in total

5. Illumination source: 3.5V/2.8W, Halogen bulb

6. Power: AC220V/50HZ, AC110V/60HZ

7. Battery: Rechargeable Li-battery