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Sunglasses
Sunglasses are eyewear used outdoors to protect eyes from ultraviolet rays. Although their function is practical, sunglasses are fashionable accessories.
758 Questions
What sunglasses provide the best UVA and UVB protection?
cheap sunglasses can be dangerous ask your optometrist for this advice
Why is a poor pair of sunglasses worse than no sunglasses at all?
The eye is a complex organ that provides vision by converting the images projected onto the retina (the inside layer on the back of the eyeball) into electronic impulses and sending them to the brain. The hole in the front of the eyeball that allows the light into the eye is known as the pupil, and it is surrounded by the iris, the colored part of your eye.
A simple experiment that you can do at home will show why cheap sunglasses can be so damaging. Choose a room in your house that has few windows, or wait until evening so that the natural light is low. With the overhead lights on in the room, look in a mirror and notice the size of your pupil. They are small (constricted) because there is plenty of light. Now, turn the light off and wait about thirty seconds, then turn the light back on and look in the mirror again. Your pupils grows larger (they actually open more) where the light is poor, so more light will fall on the retina and allow a clearer image to form.
The problem arises when you wear a poor pair of sunglasses on a bright day. Because many cheap sunglasses are simply darkly tinted to look "cool," they don't provide any actual protection from the harmful rays of the sun (e.g., UV rays). In reality, all these cheap glasses are doing is allowing more UV rays to strike your retina, which could cause even more damage than just going out without any glasses.
Use toothpaste.... takes the scratches of and makes them look brand new! (:
What are GPL lenses are they polarized?
In reference to Ray-Ban sunglasses, their GPL lenses are polarized. The GPL stands for Glass Polarized Lens.
Can you turn your sunglasses into eyeglasses and will any eyeglass store do this?
Yes, you can get prescription sunglasses made from your favorite pair of sunglasses. Just bring/ship your sunglasses frames and they will add prescription lenses and send you back your prescription sunglasses in your favorite frames.
See related links to find out how.
Wearing sunglasses inside hurt your eyes?
i do not see the point of wearing sunglasses inside, but it may if your house doesnt have a lot of light.
Maribeth wore sunglasses even inside; her eyes were highly sensitive to light.
It all depends. It may be shyness or secrecy. With shyness it could be someone hiding behind their "mental" glasses and not showing their personality. With secrecy it could be like agents.
Where is best place to buy a replacement Oakley sunglasses nosepiece?
I just bought two sets ( ear and nose )
Please see related links below!
What is the purpose for sunglasses?
Sunglasses basically protect harmful UV Rays from reaching your eyes. Sunglasses help with perfect vision during the high brightness under the sun. Wearing sunglasses while driving also helps you see the road clearer. Some people wear sunglasses because they make you look cool.
What is the function of sunglasses?
Eye Protection most of all from
Sunlight
Glare of light
UV rays
Professionals use to wear them during work to protect eye from damages like some thing if hit in your eye can cause sever damag
Why do polarized sunglasses stop you from squinting?
Polarised lenses have a polarised film/filter which is laminated to a lens. Polarised lenses are used to block horizontal glare which is reflected from horizontal surfaces such as water, the pavement or the dash or bonnet of a car. The laminated film is made of up tiny stripes side by side which are extremely close together and are so small that they won't be visible to the naked eye. These stripes will be fitted to the sunglass frame vertically and will only allow vertically polarised light to enter the eyes of the wearer. The horizontal glare/reflections will be eliminated as they cannot enter a lens with a vertically polarised filter. If the wearer was to tilt their to the side, the lenses won't stop the horizontal glare as they'll be sitting off axis and will allow the bright horizontal glare the pass through the lenses.
Why bausch and lomb sunglasses are named ray ban and what does ray and ban stands for?
bausch and lomb sunglasses are named ray ban because they are meant to "ban" the sun's "rays" from impairing one's vision. They were originally manufactured for pilots in 1936.
Can you get lice from sunglasses?
probably not. They would be seen too easily, and the only hiding spot they have is the little crook in the glasses. They would probably get squished there. If you are that worried, just submerge the glasses in really hot water, the dead lice would float to the top.
if your glasses have metal frames, spray the glasses cleaner on the lice. they just fall off and die.
Do girls like aviator sunglasses on guys?
I think they're hot, but they tend to make whoever is wearing them look like a cop. Is that good or bad?
What happens if in laser tag you get hit in the eye?
Its not bad its just like having a handheld laser shined in your eye. It won't hurt ones or twice but be sure to wear some sunglasses when playing laser tag. Also, make sure its not for a long duration. But your OK if you did.
How much are diesel sunglasses?
Diesel sunglasses vary in price depending on the model. In Australia, they usually range from $180 to $320 but they have made a few more expensive limited edition models which retail at around $500.
What is the darkest lens used on sunglasses?
vuarnet PX5000 and
julbo alti arc 4+
both of these lenses block 96% of visible light and block 100% of UV
Need to send in dior sunglasses for repair?
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Which shops sell super sunglasses in Dubai?
you can buy the super celebrties sunglasses from souq.com you can type for exampe wiz khalifa snoop dogg sunglasses you will find you faviourite sunglasses for your faviourit celebrties he is a really good selller and shipping is only all around the uae if you need special orders you need to call him or email the number is +971 567532349 0567532349 and email him for catalogs and pics maxmoudkhaled@yahoo.com.if you dont trust me you cn uy straight threw souq.com just type in wiz kkhalifa and snoop dogg sunglasses and you will find the seller his name is maxmoud he is a really good seller.
What kind of sunglasses does Beth wear on Moonlight?
Her sunglasses are by ROBERTO CAVALLI - the style is ATAMANTE RC 322. You can find them on Ebay for around US$230.
Are Oakley M frame lenses interchangeable?
Yes they are. Almost all of the sport frames have interchangeable lenses.
