If my glasses prescription is OD -3.75 and OS -3.00, what would my contact lens prescription be? - canadian contact lenses
I'll buy the contacts from an online pharmacy in Canada, because I do not want to spend up to $ 70 for an eye examination, if only I have a box of contacts for the sport. I did contact a few years ago, so I know that British Columbia already and DIA. Rx for my show OD -3.75 and -3.00 is my operating system. How do I change the lens prescription Rx?
Thursday, January 7, 2010
Canadian Contact Lenses If My Glasses Prescription Is OD -3.75 And OS -3.00, What Would My Contact Lens Prescription Be?
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3 comments:
Contacts from an online pharmacy ??... I doubt it.
Pharmacies do not sell contact lenses.
In short, to answer your question, if no other positive number after the - 3.75 and - 3.00 Rx on his show ... then the contacts would be the same.
Reduce the power of the distance corner is - 4.25
EDIT **
I said would be "normal" are the same powers .. In some cases, people have trouble concentrating closely with the contacts not the case with the glasses, we have to fall from 0.25 for what must be the power of the law.
Contacts from an online pharmacy ??... I doubt it.
Pharmacies do not sell contact lenses.
In short, to answer your question, if no other positive number after the - 3.75 and - 3.00 Rx on his show ... then the contacts would be the same.
Reduce the power of the distance corner is - 4.25
EDIT **
I said would be "normal" are the same powers .. In some cases, people have trouble concentrating closely with the contacts not the case with the glasses, we have to fall from 0.25 for what must be the power of the law.
"I know that British Columbia and now DIA."
No, unless you also know that the brand will be as a society of 8.6 / 13.80 adapting differently than the other. There are potentially critical design and details of adaptation implicit in its name.
And it is so rare that I agree with Footprintz, it is important to note, but I * * I sometimes had to adapt to the top-down - 3, 25
Another reason for a study and a right and proper contact lens Rx is a good idea. Even if you find a legitimate work around gray.
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