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I have a condition where my eyesight is not too good for long distance vision (text in the distance is hard to read - happened because I spend too much time in front the computer). I got some sunglasses today and I am wondering if these will be bad for my vision (I felt as if they were causing my eyes to adjust really close as opposed to a long distance). Can somenoe tell me if they are safe to wear or could they cause further damage to my distance vision?

Luann