Purchasing Reading Glasses Online
Reading Glasses
Stock reading glasses are obtainable with bifocal lenses where there is a line that separates the lower reading lens from the upper clear lens. No-line reading glasses perform the same function accept there is no visible line between the two lens viewing areas. As you move your eyes down from the upper half of the lens, the magnification gains slowly allowing you to see better at different close up distances. Reading glasses with tinted lenses are fashioned so that you can read in bright light. For reading in the sun, most individuals wear regular sunglasses with contact lenses underneath. Or you can wear regular sunglasses with stick on magnifiers. The only true trouble with stock reading glasses is that they may not function well for your eyesight.
Bifocal reading glasses are glasses that have clear lenses at the top and reading lenses at the bottom. With bifocal reading glasses, you can look directly through the top section of the lens and still have reading magnification when you look down. Half-eye reading glasses are flat on the top of the frame and are designed to sit down low on your nose so that you peer down through the lens when reading. Afterwards, when you look up, you do not see through a lens so objects in the distance are not blurred. Full-eye reading glasses are good when you spend a long time concentrating on material close-up. When you look up from reading, objects in the distance appear blurry.
