The vision chart is a visual test instrument that optotypes and graphics are displayed on a LCD screen. This instrument possesses 16 test charts which includes the contrast sensitivity test and 5 different mask types.
The measured value 0.7 and 0.9 are added to the Decimal visus unit. The optotype can be displayed randomly.
Low vision function
Video playing function: Users can play the videos stored in the U disk.
The vision chart is used to do visual activity inspection and other examination of visual functions.
Multilingual options: English , Russian.