If my contact prescription is -3.75, what is my vision (20/50, 20/100)?!


Question:

If my contact prescription is -3.75, what is my vision (20/50, 20/100)?


Answers:

uncorrected distance acuity should be approximately 20/400 for that Rx:

http://en.wikipedia.org/wiki/visual_acui...

(near vision acuity should be 20/20!)




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