Optical Phoropter is commonly used in ophthalmology. It is mainly used for refraction. As a basic tool of ophthalmology and visual inspection workers, it plays an irreplaceable role.

This device is applicable to ophthalmology department of hospital and spectacle stores for precision measurement of visual functions such as myopia, hyperopia, astigmatism, eyesight balance, heterophoria, stereoscopic vision and eyesight amalgamation.