Crystal Vision Glass Bifocal Lenses

Best glass bifocal on the market. 

Glass lenses have much better optics than plastic lenses, and have much better scratch resistance.  PLEASE ALLOW 2-3 WEEKS FOR PROCESSING GLASS LENSES.  Bifocal lenses made with the glass lenses material for bifocal vision distance viewing means that the reading area has a half moon shape with a "flat top", in the bottow area of the lens.  The standard glass, flat top 28 bifocal has a reading area that is 28mm wide at the top.  This is a good choice for prescriptions up to +/-3.00 sphere; above that, we would recommend a higher index lens in order to reduce the thickness and weight of the lens.  This lens is available in the following range: -5.00 to +3.00 sphere, -4.00 to +3.00 cylinder, and up to +3.00 add (prism and slab off excluded).

All Crystal Vision Lenses  are made in the U.S., to exacting specifications, in an Essilor laboratory, and we are able to offer them at a great price point.  This lens is a good choice for corrections up to +/-3.00, and it is available with a variety of options such as Transitions, UV protection, sunglasses or fashion tint, and standard Anti-Reflective coating. All of our lenses come with our Perfect Lenses Guarantee. 

There are no warranties available on glass lenses. Returns on glass lenses are for the one-time free redo only.