Press-On lenses adhere with water, yet are removable and reusable to provide optical correction to sunglasses, safety glasses dive masks and prescription eyewear.

Optx 20 20 press-on lenses provide provide a quick & economical solution to adding reading magnification to sunglasses, dive masks and safety glasses, without the expense of prescription optics.  The lenses are 1.2" diamater 1/2 moons.  The perfect add-on for any glasses. No more squinting. No more stacking two pairs of glasses. Removable and replaceable.

3M press-on lenses are available for both nearsightedness (Minus) and farsightedness (Plus).  The lenses are 2 1/2" circles.  They are trimmable to any size.  The most popular application is to create an inexpensive prescription Dive Mask.