Optical Inner Lens System

Optical inner

The detachable optical inner frame specially designed for sports people with short-sightedness, far-sightedness and astigmatism; this optical inner frame is directly inserted onto the interior of the nose pads to be integrated with the sports frame, where the functions of optical and sports glasses ae fused without the need to wear two pair of glasses for exercising. It is recommended that 25 diopters should be deducted for short-sightedness lenses. 

Optical RX Insert Series