Different Types of Lenses for UV Protection

It is important to know about the different types of sunglasses lenses so that you can choose the ones that will best protect you against UV rays. Here's a guide to help you:

• Blue-blockers- These lenses block blue light, which researchers are still determining whether or not it's harmful. These sunglasses generally have amber lenses and are often popular among skiers and boaters.
• Mirror-coated Lenses- Lenses that limit the amount of light entering your eyes.
• Gradient Lenses-Lenses are tinted from the top down, so top lens is the darkest. Good for driving. On the other hand, double gradient lenses are also tinted from the bottom up with a clear middle, and are not good for driving.
• Photochromic Lenses-Lenses that adjust their level of darkness based on the amount of UV light they're exposed to.
• Polarized Lenses- These lenses prevent reflected glare and are popular for water and snow sports.

Choose Christian Dior Aviator Sunglasses For Ultimate Eye Protection

Everyone knows a pair of Christian Dior sunglasses look cool on just about anyone but did you know these beauties could save you from serious eye problems down the road?

Studies have linked the possibility of harmful UVB rays contributing to the development of cataracts. Cataracts are a clouding of the eye’s lens causing blurred vision, glare, halos around lights, a dulling of the perception of colors and cloudy spots in your vision. It is believed that extended exposure to harmful UVB rays, along with other factors such as smoking, steroid use and diabetes, can contribute to the growth of cataracts. Slipping on a pair of stylish Christian Dior aviator sunglasses could help avoid cataracts in your eyes by blocking those harmful UVB rays.

Industry standards for UV protection in sunglasses state that sunglasses must block a minimum of 70% of UVB rays and 60% of UVA rays. It is recommended to look for sunglasses that block at least 98% of these rays for better protection. Amazingly, pair of Christian Dior aviator sunglasses blocks 100% of those harmful UV rays from harming your eyes. Don’t take chances with your eye sight. Go ahead and grab a pair of these great aviator sunglasses and invest in the future of your eyesight.

Polarized Sunglasses Now Block Blue Light, Too

A new type of polarized lenses now reduces glare, protects against UV rays of the sun, and blocks blue light, too. SunRx polarized melanin lenses are a new innovation that come in brown tints, and block blue light, which some doctors think can add to the development of age-related macular degeneration, which can result in blindness. These lenses should become more readily available in many polarized sunglasses soon.

Hard Core Sports Need Panoptx Sunglasses

Panoptx sunglasses are designed for those who engage in more rugged sports like motorcycling, snowboarding, and military and/or tactical activities. The Velocity series offers a snug fit around the eyes to keep out dust, dirt, and rushing wind. The Speed series offers the "Air Dam," which allows air circulation, when needed. Other styles have variochromatic lenses, which automatically adjust to varying light conditions, changing tint from a light copper to a dark gray. You can test this by covering half the lens and exposing it to sunlight. Best of all, with a little research, you'll find the entire line available at discounted prices.

Aviator Sunglasses

Aviator sunglasses are perhaps the most well-known and traditional form of sunglasses and perhaps the most popular brand is Rayban sunglasses, made famous in the Tom Cruise hit movie "Top Gun". With their classic style and oversized lenses, they are the perfect choice for a variety of activities, from driving to flying and more. Aviator sunglasses come in a wide variety of colors, sizes, and styles, including wrap-around and even goggle versions. Aviators aren´t just for pilots anymore, they are for anyone with a classic sense of sunglass style!

Affordable Designer Sunglasses

One of the simplest ways to give your look an infusion of class is to wear designer sunglasses. But not all of us are lucky enough to be able to spend hundreds of dollars on designer brands. Here's where research comes in. Many brick-and-mortar stores as well as a online retailers are able to offer discounts on sunglasses year-round. Sometimes they can do this because they do not have to pay rent or purchase displays (online retailers, specifically). It could also be because they have been smart enough to purchase large numbers of popular sunglasses wholesale and can then pass along the savings to you!

UV Protection in Different Categories of Sunglasses

Though it is important to always look for labels when buying sunglasses to protect your from UV rays, you should also recognize the 3 categories of sunglasses that comply with industry standards and know what they mean in terms of UV protection.

• Cosmetic Sunglasses- Have lightly lenses that are good for use in sunlight that is not too harsh. These glasses block 0-60% of visible light and UVA rays, and between 87-5 and 95% of UVB rays. Not recommended for daylight driving.
• General Purpose Sunglasses- Block From 60-92% of visible light and UVA rays, and between 95 and 99% of UVB rays. Good for driving and recommended for use in harsh sunlight.
• Special Purpose Sunglasses- Block up to 97% of visible light and up to 98.5% of UVA rays. Suitable for prolonged sun exposure, but are not recommended for driving.

Prescription Sunglasses

If you wear prescription eyeglasses, you can have special prescription sunglasses made with your own prescription in the lens. Most eye doctors will offer sunglasses along with regular eyeglasses. Prescription sunglasses offer more protection than polychromic lenses that change in bright or dark light. They are usually not more expensive than regular sunglasses, so there is really no reason not to have your prescription in sunglasses as well as eyeglasses.

Chanel Sunglasses: The Ultimate In Eyewear

We all know that we should wear protective sunglasses to avoid harmful UV rays from damaging our eyes. So if you have to wear sunglasses why not do it in style? A pair of Chanel sunglasses exudes class and style with their distinctive “double C” logo and superior craftsmanship.

Chanel sunglasses are made exclusively in Italy and are crafted from the finest materials for superb durability and comfort. There are many styles to choose from that will suit any face shape. For those who love extra glam in their Chanel sunglasses, try purchasing a pair with crystal baguettes forming the world reknown “double C” emblem. You also receive a free cleansing cloth with your order to ensure you don’t scratch those stunning lenses while cleaning your sunglasses.

Chanel sunglasses look fabulous but they aren’t just for show. Chanel lenses offer 100% UV protection against the sun’s harmful rays. Industry standards state that sunglass lenses should block a minimum of 70% UVB rays and 60% UVA rays. Clearly Chanel goes above and beyond to blend glamour with serious eye protection. So if you want to look amazing and protect those eyes Chanel sunglasses fit the bill on both accounts.

Baseball Sunglasses

For baseball games that are played in the daylight, sunglasses are extremely important for many reasons. First of all, it is very difficult to catch a baseball when it is sunny out; when you are looking right up at the sun, it will be hard to see the ball and chances are great that you will miss it. It can also harm your eyes to look directly at the sun without protection. Some baseball sunglasses are also optimized to eliminate glare and enhance vision, especially on sunny days.

Some baseball players also choose to wear sunglasses during the night in order to improve their performance. Because it can sometimes be difficult to see properly when playing in a dark stadium with bright lights shining on you, sunglasses that have an anti-reflective coating can offset or absorb the bright stadium lights.

Sunglasses can also be used to protect baseball players from serious injury. Baseball players should choose sunglasses that have shatter-proof polycarbonate lenses and are able to withstand the impact of a baseball. The sunglasses also need a lightweight but durable frame such as one made from polycarbonate. Some baseball sunglasses also have a shield design so that the entire front of the frame is a polycarbonate lens; this way, the lens can be changed, depending on the day's conditions.

How UV Rays Can Damage Your Eyes

UV rays can cause a lot of damage to your eyes, but it is easy to prevent this damage if you always wear sunglasses when you are outside during the day. Here are some of the ways your eyes can be harmed by UV rays.

• Overexposure to UV rays can cause the front portion of your eyes to be damaged.
• Exposure to visible light that is too bright and intense (or if you stare directly at the sun) can cause permanent retina damage and can also cause permanent loss of vision.
• There is evidence that overexposure to UV rays over many years can increase your risk for developing cataracts, which cause a gradual clouding of the natural lens of the eye.
• In addition, sunglasses will help you see better when driving in sunlight and can prevent serious accidents.

Reading Sunglasses

What do you do when you need reading glasses in order to read a book, but you want to read outside with the sun glaring down? You need to find a good pair of sunglasses that can double as reading glasses.

They come in all shapes and sizes and oftentimes you can't even tell reading sunglasses have a prescription; they just look like normal sunglasses. Because large sunglasses are very stylish today, you can even have your bifocal reading glasses as sunglasses and you will look like you are in vogue with society, not like you have big bifocal reading glasses on.

Reading sunglasses can be expensive, but are definitely worth it if you spend a lot of time reading on the beach or on your backyard lounge chair.