I know the vision requirement for SNA and SNFO is less than -8.00 if you are seeking vision correction. Do those limits change if there is astigmatism present? I recently got PRK. I had -4.75 and -5.25 and got corrected to 20/15. The only thing is I had small traces of astigmatism (0.25 and 0.50) both pre and still present post-op. Am I screwed when trying to get a PRK waiver? Does the astigmatism put me out of limits or is it fine since my astigmatism is below 1.00 cylinder?
Thanks all for helping me clear up my confusion.
Thanks all for helping me clear up my confusion.