Astigmatism to Normal Prescription Converter Calculator for Contact Lenses

For all those who occasionally wish to wear contacts but do not want to purchase expensive Toric lenses can try using our free Astigmatism to Normal Prescription Converter Calculator. This calculator converts your eyeglasses prescription to contact lens prescription. Although they are almost always the same, the prescription will be … Continue reading Astigmatism to Normal Prescription Converter Calculator for Contact Lenses