How to Add Prescription Lenses to Frames: A Step by Step Guide (2023)
The article discusses the importance of determining the correct prescription for lenses before adding them to frames. It explains that a comprehensive eye exam is necessary to assess visual acuity and identify any refractive errors. The prescription typically includes measurements for nearsightedness, farsightedness, astigmatism, and bifocal or progressive lenses if needed. Using an outdated prescription can lead to vision problems and discomfort, so it is important to have an up-to-date prescription. The article also mentions factors that determine the prescription, such as the eyeglass prescription, pupillary distance, and type of refractive error.