199EB Scuba Spec Prescription Lens Insert for Dive and Snorkeling Masks

The #199EB Scuba Spec Spectacle Kit is compatible with all single lens dive and snorkeling masks. This spectacle kit CAN NOT be used in a mask that has two separate eye pieces., The #199EB Scuba Spec insert securely attaches to the inner surface of the mask faceplate using 3M's Dual Lock Reclosable Fastener material. Installation is easy and takes only minutes., The #199EB Scuba Spec Spectacle Kit can accommodate any power optical lens: single vision, bifocal vision, or readers (magnifiers). Optical lenses are not included in the Spectacle Kit. Optical lenses for the #199EB Scuba Spec insert can be purchased at www.spectacle-inserts.com or from your local optician or optometrist., If your eye prescription changes, simply replace the lenses in the spectacle frame. With additional 3M Dual Lock material, the #199EB Scuba Spec insert is transferable between masks., Go to www.spectacle-inserts.com to purchase optical lenses.