What are some common myths about contact lenses?

Mar 31, 2015 ... ... contact lens prescription, but what does it all mean? This article ... Axis: Measured in degrees, this value is normally between 0-180 ... We'll break down the prescriptions for different types of contact lenses, what they mean for your eyes, and how to understand your vision correction needs. Regular Prescription. Eye: Which eyes the prescription line item is for. OD: Right Eye; OS: Left Eye; OU: Both Eyes; SPH: Sphere (this can also be referred ... AC Lens is now part of Discount Contacts! You'll find even better prices on all major brands of contact lenses. Sign up now to Save 20% on your first order! The axis is the lens meridian that is 90 degrees away from the ... It does not contain certain information that is crucial to acontact lens prescription. Nov 11, 2022 ... The axis number shows the orientation or angle of the eye in degrees ranging from 1 to 180. An axis eye test of 90 will mean that it is a vertical position. The axis number on your contact lenses prescription or glasses prescription helps them know how to place the cylindrical power correctly in your lenses. By the time you have finished reading this, you should have a clearer idea of just what all the numbers and values mean. ... For instance, the SPHERE (SPH) and ... Sep 8, 2021 ... They all have to do with the way that your glasses or contacts correct common vision issues such as nearsightedness, farsightedness, and ... Jan 17, 2024 ... Decoding your eyeglass prescription? Understand what Sphere, Cylinder, and Axis mean for your vision correction.