Vision Error
Myopia Hyperopia/
Presbyopia		 Astigmatism
Low <-3.00 dpt <+2.00 dpt 0.25 to 0.75 dpt
Mild 3.00 to 6.00 dpt +2.25 to +5.00 dpt 1.00 to 2.50 dpt
Severe >6.00 dpt >+5.00 dpt 2.75 to 4.75 dpt /
≤5.00 dpt