Astigmatism Cylinder Glasses. This amount would generally be put in to eyeglasses but not soft contact lenses. Up to 10 cash back Eyeglass Prescription Positive Cylinder Conversion Ophthalmologists write astigmatism prescriptions with positive cylinders.
Of course though this site is a bit different from a regular optometrist we use glasses as a crutch a rehabilitative aid. Generally a single-vision lens is. It develops due to an irregularity in the shape of a persons cornea or lens.
Cylinder indicates the amount of lens power needed for astigmatism.
Fortunately astigmatism is easily correc. Individuals with a normal eye axis will not see these values in their eyeglass prescriptions because they do not have astigmatism. If you have astigmatism that needs correction this will be shown on your prescription because it is a critical element of your corrective lenses. With cylinder or with - cylinder depends on the prescription or optical shop.
