Can I convert my astigmatisms lenses into normal lenses? My prescription is right eye D: -2.50 CYL: -0.75 and left eye D: -2.25 CYL: -0.75 Thank you!
I assume you mean to get an otherwise equivalent glasses Rx, but without any astigmatism correction? If so, yes, it is quite easy to determine the "spherical equivalent" Rx. You take ½ the amount of cylinder (astigmatism correction) and add it to the spherical component...Continue Reading