Trident Dive Optx Mask Magnifiers

Dive Optx Mask Magnifiers DiveOptx allows divers and snorkelers a quick & economical solution to adding magnification in dive masks. Reading your fish ID card, watch or camera settings is possible without a full prescription mask. These flexible stick-on lenses are removable and reusable - can be used in a dive mask, or even in sunglasses or regular glasses. Turn any glasses into reading glasses!One pair of semi-circular lenses per package. Removable and Reusable - just add water and they stick size: 1.6" diameter one pair per package DiveOptx allows divers a quick & economical solution to adding magnification in dive masks. Reading gauges, watch or camera settings is possible