What does "axis" mean on a contact lens prescription?

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 ... You need to know what these mean if you want to know how to understand your eye prescription. ... Axis: This explains where the irregular curve that is affecting ... Extreme H2O lenses are made with a unique material that has advanced hydration properties. What does this mean? A contact lens that does not dry out and the ... Much like the power/sphere figure that is shown on all standard prescriptions, the cylinder for toric lenses denotes the extra visual requirements needed for ... Aug 18, 2023 ... What is an Eye Prescription? The Importance of Eye Prescriptions; Components of an Eye Prescription. Sphere (SPH); Cylinder (CYL); Axis. 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 ... CYL - Cylinder (usually a number between -0.5 to -2.25). AX - Axis ... A contact lens prescription is not the same as an eyeglass prescription. In ... HydraLuxe Technology Definition. 2. JJV Data on File 2021. ACUVUE Brand Contact Lenses for ASTIGMATISM - Overall Fitting Success, Orientation Position, ... Nov 20, 2024 ... The final column in a standard vision prescription is the axis, which includes a number between 0 and 180 degrees. ... axis values indicate light ... Contact Lenses Glasses and Sunglasses · Testimonials · Patient Forms · Contact · Call. What Does Sphere, Cylinder and Axis Mean? What Does Sphere, Cylinder and ...