Reading glasses for your mask! These inserts are removable and reuseable and use no glues or messy adhesives. Just wash the mask and slide the lens into place. Dive Optix fits almost all masks. Improve your vision underwater +1.0 to + 3.0 in .5 diopter increments Lenses come in a pair
- 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.