Eyeglasses are the most common form of eyewear used to correct or improve many types of vision problems. They consist of a frame that holds 2 pieces of glass or plastic to correct refractive errors.

Luxottica has had a rich history of acquisitions since its inception in 1961. The company owns luxury eyewear brands like Ray-Ban, Prada, and Oakley.

Glasses not only protect your vision from digital screens, but they also keep dirt and dust from getting into your eyes. Furthermore, eyeglasses can also help protect your eyes from harmful UV rays. Convenience – Unlike contact lenses, glasses are easy to put on and take off.

Light waves will slow down when passing through glass. We can also change the direction of the light wave by adjusting the shape of the glass. Changing the shape of the glass allows us to focus the light on the correct part of your retina, which is located at the back of the eye.

Common Eye Conditions

• Nearsightedness - This is also known as myopia.
• Farsightedness - This is also known as hyperopia and is the opposite of nearsightedness.
• Astigmatism - The surface of the cornea or lens is not spherical, causing your eyes to focus at two separate points instead of one.

Single vision lenses - made for one, consistent focal power to correct a single vision condition. Progressive lenses - correct more than one vision condition, with the focal power “progressing” from top to bottom without a visible line separating them. Concave lenses - used to treat near-sightedness, or myopia.

Luxottica Group S.p.A. is an Italian eyewear conglomerate based in Milan which is the world's largest eyewear company. As a vertically integrated company, Luxottica designs, manufactures, distributes, and retails its eyewear brands all through its own subsidiaries.

The best country to shop for glasses is Germany. This is something not many people would argue against, once they have seen optic shops in the country. There is a sense of artistic pride especially at independent shops that is unmatched anywhere else.

Lenses that protect your eyes: Anti-glare lenses protect your eyes against bright lights and are great for people who drive regularly or for those who spend some time outdoors. Blue light protection lenses filters harmful light that comes from the sun, televisions, computer screens and cell phones.

Lenses that protect your eyes: Anti-glare lenses protect your eyes against bright lights and are great for people who drive regularly or for those who spend some time outdoors. Blue light protection lenses filters harmful light that comes from the sun, televisions, computer screens and cell phones.

eyeglasses, also called glasses or spectacles, lenses set in frames for wearing in front of the eyes to aid vision or to correct such defects of vision as myopia, hyperopia, and astigmatism.

What is “Perfect” Vision? While 20/20 vision is considered to be perfect, it's not actually what we think of as perfect. Many people, mostly children, have better than 20/20 vision. Healthy eyes can easily go down to the 20/15 level with some accuracy.