Purpose

"Shengguang"SLD standard eye chart is applied to visual test during youth's health check or employment health check as well as some clinical study.

Specifications

Adopting back-view method to solve light intensity

Adopting alluminium alloy as box frame,firm and easily carried

Adopting static spray coating,aesthetic design,organic glasses maintain board color hardly faded

Eye vision chart ("C" pattern SLD-II-5M )