Posts Tagged ‘eyeglasses’
Eye surgery?
Thursday, July 8th, 2010Hello
I’m 26 and I wear eyeglasses & sometimes contacts. My eye vision is 450/20 in my left & I think 300/20 in my right. Last year I went to have lasik eye surgery but my left eye was not stable. I decide to not get the procedure done. I’m thinking [...]
Using Eyeglasses to Correct Refractory Errors
Friday, June 26th, 2009The strength of reading specs was originally based on the patient’s age. Hence a man of about 30 would be given lenses with 2 degrees of strength and a person of about 70, given, roughly, 4 degrees. It wasn’t until the middle of the 19th century that eyeglasses started to be issued by people who [...]
