➤According to the international standard to make
➤Aluminum alloy plate and LED lamp inside ,even brightness and durability
➤With duo chrome test chart
➤With remote control to turn around the astigmatic plate to test the axis
➤ With fixation display chart..
Eye Test BoardFeaturesOriginal Design with E visual for 5M distance
Durable, Environmentally-Friendly and Energy Saving
Slim but Delicate with Uniform Luminance.
Durable, High-definition and Ultra-bright
Application of Authoritative Science to Protect Your Eyes
E Figure as Refer..