Transparent Grey Blue Light Glasses for Men and Women M8507 C6 Power +1.75 180° field of vision for

180° field of vision for distortion free peripheral vision

and day-night lens options

Coverage and higher protection

Size: 51-18-145

Transparent Grey Blue Light Glasses for Men and Women M8507 C6 Power +1.75 180° field of vision forTransparent Grey Anti Blue Light Computer Glasses Model 8507 C6 Size: 51 21 147 BLUELIGHT BLOCKER&REPLACEABLE LENS Reduce symptoms of eyestrain during prolonged computer exposure. These frames are best used as indoor lenses for long hours of computer use in order to maintain natural sleep patterns and eye production. The original non prescription lenses can be replaced with progressive lenses at any stores. Prescription Glasses Possible. Whatsapp Your