I have severe astigmatism, and have been wearing glasses for almost 10 years now. I have been considering contact lenses. However, cost is also an issue. How much would a year's supply of lenses ...
I wear contacts about 17 hours a day. I have frequency 55 aspheric lenses. I am going to they eye doctor this week and I was wondering if he would be able to tell how much I wear them. I wear them ...
This is the 2nd time I spent over $100 out-of-packet money to buy and try a pair of contact lens. The 1st time and this time is the same. I CANNOT put my conntact lens on by myself no matter how hard ...
I had this problem starting about a month ago. Sometime during the day, these little dots pop up from my vision and start floating around then disappear. It happens for about 5 seconds. What could be ...
My right contact been stuck in my eye for over an hour, I'm not new to them I've had them over a year and sometimes when you put them in there still blurry, so you have to take them out and ...
I got my glasses on Monday and I feel nauseous all the time when I wear them. So, I have been taking them off when I feel really queasy and then putting them back on when I feel better. Is this ...
I have a slight prescription for glasses at -1.0. If I wear my glasses for a while, and them take them off my vision seems more blurry than if I never put them on. It almost seems as though by ...
I'm nearsighted and need a new pair of glasses. The store recommended I get my glasses with transition lenses AND antiglare coating. However, I'm on a budget and with either option costing ...
it feels like I was looking at flickering pictures. I still see but it makes harder to read text and see things around corner. IT happened once before and it is now happening again and it lasts ...
It's been a week,I called my friend and samething is happening ot her.So im like " My eyes are all crusty and glued shut when i wakeup.. From the eyegoo thing.. And allot of eye goo comes ...
chub
Is this eye prescription high?
20/150 for the right eye & 20/175 for the left. I also want to ask why some eyeglass lenses are thicker at the sides than at the middle, and some are just flat or have the same thickness at all sides? Additional Details In another format -1.50 & -1.75... :P
before i had laser sugery mine was 325/350- that was bad, almost legaly blind.
it might be the rx or the manufacturer of the lenses that determines how thick they are
G1rL1nLA
It means that at 20 feet from the chart YOU read what "normal" eyes see at 150 feet. Legally blind is considered 20/200, so yours seems bad =(
eil ashti
SOME EYE GLASSES ARE CONVECTIONAL, AND OTHER ARE JUST CORRECTIONTIONAL, THE LENS DEPENDS TO THE TREATMENT OF THE EYE...
milk
Anything less than 4 diopters isn't that significant. A -1.50 prescription is mild. 20/150 just means that what a "normal" eye sees at 20 feet you see it as it were 150 feet away.
Amy
First of all -1.50 is not the same thing as 20/150. And, -1.50 is not that strong.
Lenses to correct high degrees of nearsightedness are thicker on the edges (thin in the middle), while lenses to correct farsightedness (signified by a +4.50, for example) are thicker in the middle then on the edges.
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