Turning any glasses to reading glasses
Hydrotac® bifocal stick-on lenses can turn any glasses (sunglasses, safety glasses, welding masks, diving masks, sporting goggles or any other type of eyewear) into reading glasses. These soft reading lenses adhere with water, yet are removable and reusable to provide optically correct magnification to sunglasses and prescription eyewear. Lenses are lightweight; ultra-thin and pliable.
+1.25, +1.50, +1.75, +2.00, +2.50, +3.00