Rechargeable Ophtalmoscope

Description

Diopter :
0. ±1D. ±2D. ± 3D. ±4D. ±5D. ± 6D. ±8D. ±10D. ±12D. ±16D. ±20D. -25D

• Lighting form | Large aperture | Small aperture | Split, Center line | Non-red filter(Green filter)
• Light source : 3.5V/2.6V micro tungsten halogen bulb
• Power supply : Lithium batteries , 3.7V/1500mAh
• High impact, high heat resistance, flame retardant, touch comfortable
• Lithium rechargeable batteries
• Adopting a constant current and a constant voltage charging molde,with functions of reverse voltage protection and battery voltage test instructions,and so on.
• Brightness adjusting knob can adjust brightness intensity.
• Handle: built-in smart chip control charging.
• Apertures and 24 diopters
• Essential optical instruments of eye, brain surgery, neurology hospital department, Lighting form has small spot, large spot, fissure, center network, without the red filter, etc
• Non invasive examination diabetes. can also check the cornea, hyperopia and eye tumor and so on
• With glass lense: 24 types of diopters from -25D to +20D