Skip to main content
If you suffer from double vision, a pair of eyeglasses with prism lenses can help keep your eyes focused, improving your vision tremendously.
After selecting a frame, you can add a prism prescription to your lenses by clicking ‘Show more options’ in the lens usage section, checking the ‘add prism’ box and entering your prism prescription numbers.
Double vision is caused by light entering the eyes at the wrong angle, which sends two different images to the brain. Eyeglasses with prism lenses eliminate double vision.
A prism is a shape with flat, transparent surfaces that bends light. Some people suffer from double vision caused by their eyes not focusing on the same location. Adding a prism shape to eyeglass lenses bends light travelling into the eye in such a way that it aligns what each eye is seeing, eliminating the double image interpreted by the brain.
If you need prism correction, you will have a separate set of numbers on your prescription that indicate the vertical and/or horizontal angle needed to correct double vision.
Depending on your needs, one lens of your prism glasses may be slightly thicker than the other. You might like to choose a thicker frame style to cover the edges of the lens more completely. If this doesn’t bother you, you aren’t restricted in the style of frame you choose at all, so take your pick.
Best Selling Glasses:
Don’t like ‘em? Send them back for free — no questions asked.
US customers qualify for free shipping on $119+ orders.
At EyeBuyDirect, quality eyewear is a guarantee. If you’re not fully satisfied with your glasses, simply contact us for a refund or replacement.
Our 14-Day Fit & Style Guarantee allows an equal exchange or return within 14 days of purchase — no questions asked. And to make it even better, enjoy free shipping on orders over $119 (including designer brand)!
Our 365-day product guarantee allows a one-time replacement pair of eyewear within 12 months, if any defects in the material or workmanship are found that prevent you from enjoying your frames to the fullest.
We want you to be 100% happy with your eyewear. With 14-Day Free Returns, you can get a one-time replacement or refund within two weeks of receiving your order — no questions asked!
Our 365-Day Guarantee means you’re eligible for a one-time replacement pair within 12 months of purchase if there are clear defects in material and workmanship — so be good to your glasses!
Love eyewear and can’t decide on just one pair? Spend over $119 on and get your glasses delivered for free!
