Glass lenses are the first choice for diving masks. No other material gives more scratch resistance or offers the quality of optics that glass does. Combining these qualities with some of the most innovative techniques in optical bonding assures a prescription mask of unsurpassed quality and durability. Each mask is fit with the largest available lens for maximum field of view.
These single vision pair of bonded lenses can be permanently bonded in either a single or dual lens mask without a problem. Lenses are available for up to a -8.00 or +5.00. The actual lens prescription you need will be custom made for accurate and perfect underwater vision.