holly n asked:


I’ve been told I have a round face
but I want to wear those really big sunglasses.
Would those look right?

Stacey

Jill asked:


I am doing a chemistry project for school on the chemistry of sunglasses and I need to know the following things….

1. Age
2. Gender
3. Where you buy your sunglasses
4. Why you buy them there

Lydia

Askanotherone asked:


Does anybody know what sunglasses David beckham is wearing in the new sharpie advert? He’s wearing them in the car at the end of the advert……

I think the advert is on youtube

Thanks

Clifford

♥ asked:


I want to get a nice pair of sunglasses that goes well with the shape of my face.

Ramon

Charles White asked:


Why should you bother to own a pair of fishing sunglasses? If you love outdoor activities like fishing, a protective eye wear is essential for you. Your eyes are one of your most delicate organs and a good pair of fishing sunglasses will ensure that they are protected from the sun’s damaging rays and foreign objects like sand and wind.

You don’t just wear any sunglasses. Wear sunglasses designed for fishing. Here are what you should consider before purchasing fishing sunglasses:

- The best fishing sunglasses are those that have polarized lenses, which block ultraviolet or UV rays so they won’t damage your eyes. UV rays damage the cornea. They cause photokeratitis, cataracts, and other eye defects. Other than protecting your eyes, fishing sunglasses allow you to see amidst the glare of the sun.

- The fishing sunglasses you choose must be hydro repellent and impact and scratch resistant. They must be sturdy, but lightweight. You wear those sunglasses for a long time while at sea. It is best that they feel like you are not wearing them. Also, sunglasses may fall from your head to the ground and break easily if they are not sturdy enough. Fishing sunglasses also come with a pouch for safekeeping or a cleaning cloth to wipe away dirt and water.

- Choose fishing sunglasses with inserts on temples and a nose piece for a comfortable fit. The inserts and nose piece also hold the sunglasses in place. The temples must be built with air channels that let the sunglasses float. This will make the sunglasses easier to find when you lose them in the water. A wrap-around shape is best to stop glare and UV rays from coming around the sides, top, and bottom.

- Choose fishing sunglasses with lens that can be interchanged to match them with the current weather. Weathers change and it would be too expensive if you buy several sunglasses with their own particular colored lens. Colors of the lens have varied purposes. You use dark lenses for a clear, bright day. You wear light-colored lenses for gloomy or cloudy weather.

- Sunglasses, especially polarized fishing sunglasses, prevent the sun’s glare from our eyes. But what if it is a cloudy day? Take note that we are exposed to the UV rays even on cloudy days, so we still need the protection. Dark cloudy days can still be glary.

- It feels good to invest on a good pair of polarized fishing sunglasses as their style can be worn everywhere and everyday. However, quality fishing sunglasses are costly. If you aren’t sure about purchasing one, try an low-priced pair first.

Where do you get the best deals in polarized fishing eye wear? There are various websites you can visit without leaving the comfort of your home. Go check websites of manufacturers of polarized fishing sunglasses. You can also visit online stores showcasing this product. You may be able to find discounts.

Bradley

inspection338 asked:


I am a pilot and I have heard through the grapevine that using polarized sunglasses in the cockpit is a bad idea because you can’t see the gauges or the LCDs or something or another down those lines. If anyone has any real information on this topic I will give you ten points.

Thank you.

Craig

Chris Simpson asked:


You are probably fairly familiar with the basic science behind sunglasses. They filter out harmful light rays and protect your eyes from intense light. However, the technology behind sunglasses and creating new designs may have a few more tricks up its sleeves. Even in 2007, sunglasses are reaching new heights of science and creativity.

If you are a corrective lens wearer, you will love this feature for sunglasses. No one likes having to change out glasses every time they move from indoors to outdoors. Additionally, you have to worry about losing your sunglasses while you wear your prescriptions, or vice versa.

Photo Chromic lenses are typical prescription strength glasses while you are inside. However, when you step outside into the light, they morph into sunglasses. The technology of the Photo Chromic lens is as sensitive to light as your eyes are. Unlike your eyes, however, these sunglasses will adjust in accordance with the magnitude of light to provide the necessary protection.

Sunglasses with lenses that transform automatically from clear to dark may not be particularly brand new information to everyone. They have been on the market for several years, and have now been revolutionized yet again. New sunglasses currently in development will change not only from clear to dark but also to shades of yellow, green and purple.

Not only will the transition occur much faster with these sunglasses, but they will offer many more options as well. They will be able to improve visual contrast, as well as brightening low-light conditions. Unlike traditional color changing lenses, these sunglasses will be controllable by the wearer. A small dial on the arm can take you through a spectrum of shades and tints.

The lens material will be made from a plastic can change its color and transparency when the sunglasses receive an electrical charge. The lens contains a gel-like solution in between the layers that helps transport charged particles. A watch battery delivers the charge. When the electricity is transmitted, the molecules change from transparent to a variety of shades and tints in seconds or less and your glasses become your sunglasses!

Visual effects are not the only advances made for sunglasses in recent years. Many product developers are beginning to see the need to further integrate technology and communication into everyday life. For this reason, you can now purchase sunglasses that are also your mobile phone. Since the advent of the headset, it is a common need for one that does not get in the way of your sunglasses. This new phone turned eyewear is an obvious solution to the problem.

Another extremely popular tech toy today is the MP3 player. Long gone are the days of the Walkman or even the Discman. The computer age has taken over all facets of our existence, including the music we listen to. Few individuals today are without an MP3 player. Heaven forbid we are caught anywhere without ever song we own to keep us company!

Following the desperate need we have to be surrounded by our music, sunglasses have been developed to accommodate us. Sunglasses with built-in speakers can be plugged into your MP3 player in the same way your ear buds could. If this is not hi-tech enough for you, pick up a pair of sunglasses that actually ARE the MP3 player. Simply download your tunes onto your sunglasses and take off down the road.

Science is constantly changing and developing exciting new inventions. Twenty years ago you never would have believed someone if they told you that you may be listening to music on your sunglasses. New developments are happening all the time, so don’t be left behind. Pay attention to see what they come up with next.

Elizabeth

j_schmelzer@sbcglobal.net asked:


Trying to prepare care package for a US Marine recently sent to Iraq. He wants black polarized sunglasses. I want him to get good pair. Hoping some can advise on good inexpensive sunglasses to meet his need and wish.

Adam