Characteristics:

·Observed images of the fundus are sharp and upward.

·Battery Power, convenient for mobile inspection.

Specifications:

Illumination Form

Large Spot, Middle Spot, Small Spot, Red Free

Diameter of Filter

0.2mm-0.4mm

Illuminance

≥80lx

Diopter Compensation

-35D~+20D,24 steps in total

Illumination Source

2.6V/0.78W,Incandescent Bulb

Power Supply

2# Alkalescent Battery