My pre-op prescription was quite high - sphere -7.25 and -8.00 with astigmatisms so I am delighted with the results which give me better than 20:20 vision on both eyes and no discernible prescription. At six weeks after the procedure my eyesight is actually better than we were able to correct it to with lenses! No problems with dryness, and can still read without glasses too. The care taken by Mr Khan and all the staff throughout has been outstanding.