Cheapest Eyewear Sunglasses Manufacturers – Unisex Tortoiseshell Acetate Double Bridge Sunglasses – HISIGHT

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FAQs

What are UV rays?

Ultraviolet (UV) rays are high-energy, invisible light rays; sunlight is the main source of UV.

UV light is broken into three different types: UVA, UVB and UVC.

● UVA has longer wavelengths and passes through glass easily; experts disagree about whether or not UVA damages the eyes.

● UVB rays are the most dangerous, making sunglasses and sunscreen a must; they don’t go through glass.

● UVC rays do not reach the Earth because its atmosphere blocks them.

I wear glasses. What alternatives do I have?

You can purchase prescription sunglasses or glasses with photochromic lenses (which change from clear to dim) from your eye mind expert. Clip ons or flips ups may be a less lavish alternative, and can be purchased in the meantime as your consistent eyeglasses to splendidly match the casings.

A few eyeglass casings incorporate sun lenses that attractively join to the edge. This provides for you the comfort of cut on sunglasses with less danger of scratching your remedy lenses.

You can also purchase sunglasses that fit over you reading glasses also called “Fit Overs”. There are even stylish polarized fit overs with rhinestones.