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A member asked:
If my two contact lenses have the power of -2.25 and -3.50, what would that be in terms of 20/20?
A doctor has provided 1 answer
Don't work that way: Sorry, it doesnt' work that way. Presumably those powers were prescribed to attain best vision. If your best corrected vision is 20/20, then it would be 20/20. If your best corrected vision is 20/200, then that's what it would be.
Answered 1/23/2013
5.3k views
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