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.
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!
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!