Hi, thanks for your replies. Yeah i realise that you dont need perfect eyesight as long as it is correctable with glasses. Although there are some min requirements. Astigmatism is my main problem. I have only 0.25D long sight in my left eye and 0.25D short sight in my right. But according to the corneal mapping i have 3.5D astigmatism is both...but a standard eye test tells me im about 2.75D.