Does the fitting fee usually include follow-up appointments?

Jan 18, 2023 ... Yeah I meant one eye is cyl -1.00 and the other is -0.25. I did get this brand from an optometrist about 5 years ago and they've always been ... Nov 27, 2019 ... Does my prescription stay the same for glasses and contact lenses? ... What does SPH, CYL and AXIS mean? These are the three main columns ... 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 ... The goal of RGP lens centration is to ensure that the visual axis remains within the back optic zone diameter (BOZD) for as long as possible to optimise visual ... Oct 26, 2022 ... So what do each of these contact lens prescription figures mean? · Base curve (BC) · Diameter (DIA) · Power/Sphere (PWR/SPH). "CYL" is short for "cylindrical power," which determines how strong a cylindrical lens must be to correct your astigmatism. Additionally, the term "Axis ... Jul 18, 2020 ... What do OD and OS Mean? · Sphere (SPH): The amount of lens power, measured in diopters (D), which corrects nearsightedness or farsightedness. When you enter your prescription during checkout, please select "Not Applicable" for all Cylinder and Axis fields, thank you. Please note you can also ... But what do they mean exactly? What do they say about your. ... Keep in mind that your eyeglass prescription is different from your contact lens prescription. Apr 18, 2023 ... What does “sphere (SPH)” mean on my prescription? The sphere column ... A contact lens prescription includes measurements specific to the size and ...