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Turn any style of eyeglasses, sunglasses, or safety glasses into reading glasses. These ingenious magnifying lenses bring small print and close-up tasks back into focus.
Hydrotac (formerly Optx 20/20) Stick on Bifocal Reading Lenses are soft, pliable plastic lenses shaped in a half-moon. This ultra-thin design clings to the inside of your glasses through molecular attraction. No adhesives are needed. These flexible press on bifocal lenses leave no residue. They are instantly installed with water and may be removed or reinstalled at any time you choose. Perfect for Sunglasses, Dive Masks, and Safety Glasses.
40 Product Reviews
These things are great
I already have a pair of 1.5x lenses on my regular sun glasses which work great for normal use. I just added a pair of 2.5x lenses to a new pair of polarized sun glasses so I would have the additional magnification to tie knots in fishing line for a recent fishing trip. The lenses worked perfectly. Having the extra magnification for working with the small fishing line was awesome.
John O'Brien Location: Boise, ID October 05, 2014
rewriting my review.... ok now i'm happy
sorry my bad...turns out the magic number for me at least is .25 less than my regular reading glasses. i think it may be the sharp curve of the lens i applied them to. so 1.75 is perfect. i like these because i ruin at least one pair of sunglasses per month offshore boating. now i can buy cheaper sunglasses and swap these inserts to the new pair.
JE Location: CENTRAL, FL September 29, 2014
Just what the eye doctor would order?
If fact he did. After my annual checkup I described the need for safety and/or off-the rack sunglasses put needing close in vision correction. Dr. told me which magnification was best for me and I got two pairs. And both work great. Clean the glasses, wet them down, stick on. Good to go. Not a permanent fix for a vision problem as prescription glasses but a great option when for price/style/available you still need to see.
Doug Caldwell Location: Plano, TX September 18, 2014
I have wanted some of these for a couple of years now but they were always out of stock. They are wonderful for my collegiate sunglasses that are not available in readers!
M.Sugar Location: Belleville, KS September 04, 2014
These stick-on readers are a great option for use on high end sunglasses. I have used these in the past and will say that they do not replace real readers but work well for reading maps, dashboard gauges, etc. I use these on Persol and Costa glass lens sunglasses without a problem.
Service from readingglasses.com is excellent!
Vincent Cole Location: DFW, TX August 25, 2014
good option for converting favorite glasses into reader cheaply.
Anonymous Location: Anonymous August 11, 2014
Come in handy with sun glasses
Anonymous Location: Anonymous August 08, 2014
works as advertised
I used these on a pair of mirrored sunglasses. They are barely noticeable from the outside and work well.
Anonymous Location: Anonymous July 25, 2014
Finally, there is a solution for people like me who need to add reading power to designer sunglasses. Yes you can buy bifocal designer sunglasses but options are usually very limited. I was able to trim them for just the right position. The Hydrotac lenses are working perfectly for me.
Donna H. Hardy Location: Seven Springs, NC July 24, 2014
I bought 2 pair and added them to my sun glasses. One pair for the car the other for recreation.
Robert Nixon Location: Fresno, CA July 22, 2014
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