I have been wearing hard lense of 7.30 and -3.00 but now i can't see things very well ,i want to know whether

Question

hard lense of number higher than this is exist & so i can wear that four better visiov e.g 8.00 -3.00,(10.00 -3.00)

Answer 1

Hard lenses can be made in any power that is needed...go back to your Dr. for another examination, and they will find what you need.