Can I order contact lenses online using my prescription?

Dec 14, 2023 ... If you're asking yourself, "What does OD vs OS mean?", you're in the ... Axis: Paired with the CYL, this number (between 0 and 180) ... "CYL" is short for "cylindrical power," which determines how strong a cylindrical lens must be to correct your astigmatism. Additionally, the term "Axis ... Contact Lenses Glasses and Sunglasses · Testimonials · Patient Forms · Contact · Call. What Does Sphere, Cylinder and Axis Mean? What Does Sphere, Cylinder and ... » BRAND = The brand name given to the contact lens - for example "Soflens" or "Acuvue". For astigmatic patients, there is also the following parameters: » CYL ( ... Because toric contact lenses must be placed on your eye in a specific way, achieving an exact fit is extremely important. Toric lenses have a middle axis, much ... They basically mean the same thing. The LARS/CAAS method is a way to determine the contact lens axis for next trial lens or final lens prescription, if a ... Feb 21, 2023 ... Below is a list of the most common abbreviations found on eyeglass prescriptions to help explain what they mean. OD, OS, OU · Axis is the lens ... Jul 16, 2020 ... If you wear contact lenses, you will need a prescription that is completely separate from your eyeglass prescription. Contact lens prescriptions ... The minus (-) sign indicates correction for nearsightedness (myopia); a plus (+) sign would mean farsighted correction (hyperopia). ... The degree axis of the ... In theory, a lensometry technique can also be used for cross-cylinder calculations. To do this, place the sphere, cylinder, and axis powers of the diagnostic ...