Small 28mm (2-Pack) Stick-on bifocal lens instantly convert sunglasses into magnified bifocal reading glasses.

The StickTite Lenses work GREAT! I have had to purchase cycling glasses with readers in the bottoms (which are not cheap and don't look very good either) for several years and was never really liked them. The StickTite Lenses have changed that. They take a bit to get installed how I wanted them but their performance is great. I have them on my cycling glasses and have had zero issues. I also installed the 2nd pair on my sun glasses when paddle boarding and love them. I can not use my regular sunglasses when I need to and don't have to change back to readers to see things👍👍

This is a revised review: I do have a retraction of sorts… I applied these StickTite lenses with lens cleaner as recommended by StickTite. The outcome was blurry and the adhesion not good. 2 stars. Then I bought a different pair of magnifiers (Hydrotac) and applied them using water. They were much clearer but way too big in size, so I retuned them.When I took the StickTite lenses off I noticed a film of hazy residue from the lens cleaner I used which was recommended by StickTite. I cleaned the lenses and the readers, re-did them with water and got a much clearer outcome and better adhesion.Do not use lens cleaner to apply. Clean your glasses AND the StickTite readers. USE WATER to apply, and a healthy amount. Place the readers on the lens, wipe off excess water with a microfiber lens cloth, an LET DRY. Clean them up after they are dry and adhere. It works.

Put them on Oakley M-Frame, I can see my cycling computer much easier now.

Their support is great and easy to work with.For the pair I got some spots are fine, but others are a different strength. Support took care of it.

They’re bubbly at the edges no matter what I try, and god forbid you get a smudge and have to wipe it off the sticker. That said, I do enjoy wearing them while driving. Walking around with them…the edges are too visible and can obscure your view.

love how the converted my oakley holbrook to readers however my costas didn't take maybe because they're glass

I wear bifocals and I am a cyclist. It is impossible to read detailed information on my head unit. For years i just utilized limited data fields and squinted, but forget about detailed structured workouts as that would be impossible. Custom glasses are too expensive and contacts dont work for me ( I tried).I read the reviews on this product , some good and some bad. For the price it was worth the gamble.These went on very easily, too easy. They have stayed in place. There is a narrow margin of visibility but if you take a moment to identify the area that you specifically need magnification these work perfectly.Are they perfectly clear, not necessarily - i applied some trial and error to identify the range and magnification location i needed. For me these work perfectly. I can now clearly read small detailed data fields during my outdoor structured training rides.If you are willing to identify your needs and dial in the the location (car dash, watch, bike computer) these work perfectly well. I love the productThese are for specific use cases and no one should expect perfect custom lens vision from these. If you need that level of quality vision spend the money with your doctor. Again, for my needs they worked perfectly well.

This was my first attempt at using these and they were pretty easy to apply and work as advertised. Not sure how long they will last but satisfied so far. Will try a different type next time and compare.