Eyeglass prescription are written in diopters, it’s a measurement of how much correction is needed. Reading glasses at the drugstore are typically +1.0, 1.5, and so on (measurements are professionally down to the .25 level of change). Farsightedness (you can’t see near) usually means + diopters and nearsightedness (you can’t see far) are…
Eyeglass prescription are written in diopters, it’s a measurement of how much correction is needed. Reading glasses at the drugstore are typically +1.0, 1.5, and so on (measurements are professionally down to the .25 level of change). Farsightedness (you can’t see near) usually means + diopters and nearsightedness (you can’t see far) are in - diopters. Before I had cataract surgery, my eyeglass prep was -8.0/+2.0 … blind in both directions! I couldn’t see my face in the mirror. Now I have artificial lenses in my eyes and can see 20/20 without glasses for the first time in 45 years.
Yes you absolutely can. If you are near-sighted (far things are blurry) just order glasses with a negative number for the diopter value. Use the value on your prescription if you have one. If not, they are so cheap you can order a few different diopter values and pick the one that works best.
There are a few limitations, they don't go in 1/4 increments (that I've seen) but only 1/2 increments. Plus you'll have the same values for both lenses and most people's eyes are a little different. But both my wife and I did this with the closest match and it's probably 95+% as clear as an actual "prescription" pair. And the price is unbelievable compared to what people are used to paying.
Yup, but is that a large part of the population? I don't know the answer. In our house we are 3 for 3 so far with my wife, son, and me all using the cheap glasses
Probably not the way to go though if you have a complicated eye issue. But we are all just near-sighted ranging from -1 to -2 diopters.
I still think you'd do better, as would your brain with an actual refraction to determine what your correct prescription is... Just saying.. Yes, prescription glasses are hugely expensive! (It is a racket/ripoff)! IMHO. They can set you back hundreds of dollars! So, I don't blame you for going that route... but... you'd probably see better with a proper prescription...
Jeff C: I got my first pair of presc glasses last year. I had had RK, then Lasik for my nearsightedness but aging was affecting that correction. So I spent $600 for glasses I cannot wear. I finally stuck them in my car to wear if night driving is ever an issue and use +3 for reading. Lesson learned!
You can buy readers on Amazon. After my cataract surgery I needed readers for small print in low light so I purchased a pair of bifocal readers. Reading power at bottom and clear on top so that I can wear them shopping without looking like Chuckie Schumer peeking over the top of glasses. The alternative was to put them on and take them off constantly which was annoying.
Walmart.com carries distance glasses and Lensmart. I just try to find options other than Amazon with all their stock from China. Heck, maybe most everything is from China😩
I’ve never looked, to be honest. I know you can order reading glasses (+1.0 etc) on Amazon. You can certainly get them at Costco. I always had to order mine special from the optometrist because my prescription was so high - I had to pay extra for custom thinner lenses and edge polishing, things like that. -8.0 glasses are normally like Coke bottle bottoms unless you’re willing to pay more for higher end lenses. My last pair cost over $900. I also had astigmatism corrections, which are part of a custom lens.
Eyeglass prescription are written in diopters, it’s a measurement of how much correction is needed. Reading glasses at the drugstore are typically +1.0, 1.5, and so on (measurements are professionally down to the .25 level of change). Farsightedness (you can’t see near) usually means + diopters and nearsightedness (you can’t see far) are in - diopters. Before I had cataract surgery, my eyeglass prep was -8.0/+2.0 … blind in both directions! I couldn’t see my face in the mirror. Now I have artificial lenses in my eyes and can see 20/20 without glasses for the first time in 45 years.
Yes you absolutely can. If you are near-sighted (far things are blurry) just order glasses with a negative number for the diopter value. Use the value on your prescription if you have one. If not, they are so cheap you can order a few different diopter values and pick the one that works best.
There are a few limitations, they don't go in 1/4 increments (that I've seen) but only 1/2 increments. Plus you'll have the same values for both lenses and most people's eyes are a little different. But both my wife and I did this with the closest match and it's probably 95+% as clear as an actual "prescription" pair. And the price is unbelievable compared to what people are used to paying.
Simple diopter lenses are fairly useless for astigmatism correction.
Yup, but is that a large part of the population? I don't know the answer. In our house we are 3 for 3 so far with my wife, son, and me all using the cheap glasses
Probably not the way to go though if you have a complicated eye issue. But we are all just near-sighted ranging from -1 to -2 diopters.
I still think you'd do better, as would your brain with an actual refraction to determine what your correct prescription is... Just saying.. Yes, prescription glasses are hugely expensive! (It is a racket/ripoff)! IMHO. They can set you back hundreds of dollars! So, I don't blame you for going that route... but... you'd probably see better with a proper prescription...
Jeff C: I got my first pair of presc glasses last year. I had had RK, then Lasik for my nearsightedness but aging was affecting that correction. So I spent $600 for glasses I cannot wear. I finally stuck them in my car to wear if night driving is ever an issue and use +3 for reading. Lesson learned!
Thank you so much. So can you order your script strength on Amazon?
You can buy readers on Amazon. After my cataract surgery I needed readers for small print in low light so I purchased a pair of bifocal readers. Reading power at bottom and clear on top so that I can wear them shopping without looking like Chuckie Schumer peeking over the top of glasses. The alternative was to put them on and take them off constantly which was annoying.
You can buy readers almost anywhere locally without relying on Amazon.
Do they have them for distance in stores? Maybe they do but I've only seen the readers.
We needed distance glasses which is why I suggested Amazon.
Walmart.com carries distance glasses and Lensmart. I just try to find options other than Amazon with all their stock from China. Heck, maybe most everything is from China😩
I’ve never looked, to be honest. I know you can order reading glasses (+1.0 etc) on Amazon. You can certainly get them at Costco. I always had to order mine special from the optometrist because my prescription was so high - I had to pay extra for custom thinner lenses and edge polishing, things like that. -8.0 glasses are normally like Coke bottle bottoms unless you’re willing to pay more for higher end lenses. My last pair cost over $900. I also had astigmatism corrections, which are part of a custom lens.