Hydrotac Stick On Bifocal Lenses Review

Hydrotac formerly optx 20 20 stick on bifocal reading lenses are soft pliable plastic lenses shaped in a half moon.

Hydrotac stick on bifocal lenses review.

Hydrotac stick on lenses convert any eyewear into magnifying reader bifocal glasses just press on and stick superior no bubble distortion free optical grade clarity many uses. Hydrotac diveoptx stick on lenses for divers the larger diveoptx stick on lens turns any dive goggles or masks into powerful bifocal magnifying glasses with unmatched clarity. Great magnifier to add to eye wear like your sunglasses safety glasses sports cycling and shooting glasses. Check your air gauge read your slate or see your watch clearly underwater.

No adhesives are needed. This ultra thin design clings to the inside of your glasses through molecular attraction. These flexible press on bifocal lenses leave no residue. 1 2 inch diameter removable reusable and can be trimmed to size with sharp scissors and positioned anywhere on inside or outside of lens just add water and adhere many uses.