Glasses

Glasses

Contributors in Glasses

Glasses

Hi-Index 1.74 lenses are the thinnest, flattest, and most cosmetically appealing lens ever developed and deserves the best of all technologies including the most advanced anti-reflective (AR) lens ...

hyperopia

Eyewear; Glasses

Farsightedness

infrared (IR)radiation

Eyewear; Glasses

Radiant energy not normally considered harmful but that can cause a burning of the unprotected eyes, especially for contact lens wearers. Be sure your sunglasses stop IR radiation.

lens materials

Eyewear; Glasses

The right lens is just as important as the frame shape, color or size. The lens choice will determine the thickness and visual accuracy of your prescription. FramesDirect.com recommends polycarbonate ...

lens rating or lens usage

Eyewear; Glasses

The Lens Rating for sunglasses refers to the following:

long-sightedness (hyperopic)

Eyewear; Glasses

Long-sighted individuals see better at a distance than close up and sometimes experience difficulty bringing their vision into sharp, clear focus for reading and other close-up activities. ...

macular degeneration

Eyewear; Glasses

A degenerative disease that causes deterioration of the central portion of the retina known as the macula and leads to blindness. Macular degeneration can result in loss of central vision, which ...