Optical quality is the term used to describe the standards to which the lenses in your reading glasses are made as well as how the frames are manufactured. Optical quality lenses are made from high quality plastics that meet some very specific ophthalmic standards. Optical quality lenses will give you clear, undistorted comfortable vision. Free of waves and imperfections high optical quality lenses allow you to see clearly effortlessly. Optical quality frames are made from high quality plastics, metals and other components that are malleable. This allows for a better fit with easy adjustments and it also makes the frames suitable for prescription lenses. Optical quality frames last longer. They fit better and they are able to withstand every day use. Optical quality lenses means clear,comfortable vision. Send me your questions, I'm happy to answer them.