Prismaflex stick on bifocal lenses power:+1.75 comes the G40 optical goggle

comes the G40 optical goggle

make calls etc

mirror finished prescription lenses

iPhone 12 pro max

Prismaflex stick on bifocal lenses power:+1.75 comes the G40 optical gogglePrismaflex stick on bifocal lenses are a quick and economical solution to add magnification to a dive mask or glasses, improving near vision tasks both in and out of the water. Prismaflex stick on bifocal lenses are particularly good for divers, adding magnification in dive masks, so reading gauges, watches or camera settings is possible. If you have difficulty seeing details underwater these can be fitted to any mask with easy instructions: simply