February 20, 2010
Polarized Sunglasses Offer Protection From Harmful UV Rays
Many people consider sunglasses to be simply a fashion accessory, while in fact they may be more of a necessity than you realize. However, in many cases they are looked at as fashions accessories and are available in many different styles and price ranges. They are often used as both a fashion accessory and as a protection device.
There are several things that should be considered when purchasing these fashion accessories. The first thing that should be considered is your eyes. If you wear glasses for vision, then you may need to purchase prescription shades for wearing when exposed to the sun.
The prescription versions of these glasses appear similar to other sunshades, but they actually contain prescription lenses. In fact, these are typically the same prescription as your regular glasses, but are capable of blocking the sun since they are tinted. The amount of tint on these lenses may vary based on the desired amount of protection from UV rays.
You eye doctor may offer a deal on glasses that provides you with a free pair of tinted lenses when you buy a pair of regular lenses. Since you are getting one pair free, you are actually saving money on both pairs. If you bought the prescription tined lenses separately they would typically run the same price as the standard lenses.
Tinted lenses provide a varying degree of protection from the sun. This protection is referred to as the UV protection. This protection is very important since the rays from the have the potential to damage the condition off your eyes if they are exposed to bright sun for extended periods of time. The naked eye does not have any protection from these rays and even if you do not have vision problems, you should consider protecting your eyes.
The original intent of sunglasses was to provide protection to eyes, however, they eventually became more of a fashion accessory than they are a protective device. The fashion emphasis has been so great that many inexpensive pairs actually do not provide UV protection. The protection on prescription tinted lenses is often greater than what is offered in non prescription shades.
When you have decided on the desired amount of UV protection, then you can consider the style you desire. Obviously this will be one of your primary concerns and you will want the style of the frames to match your personal flair. Regardless of your amount of fashion sense, you can typically find something that will provide you with the look you desire.
When deciding on the right style of sunglasses, you may want to consider matching the frame color to complement your complexion. Colored frames are popular and you are bound to be able to find a pair you like in your favorite color. Another element to keep in mind is the shape of the frame; you usually want this to harmonize with the shape of your face.
Polarized Sunglasses are often considered a fashion accessory and while the way you look in them is important, it is not as important as how well you can look through them. In many cases a person will need a prescription pair of lenses, which can typically be obtained at your optician’s office along with your regular glasses. The amount of protection a pair of Gucci sunglasses offers is important and is referred to as the UV rating.
Filed under Product Reviews by ckahuna
October 29, 2009
The Best Sunglasses for Cold Weather Activities
With the frosty temperatures arriving in a little while, scores of outdoor sports fans look ahead to spending the brief light of day taking pleasure in the fresh, new powder. There are limitless open air pastimes to enjoy: Cross-country skiing, hiking, speed skating and tobogganing are just a few of the choices to be enjoyed.
But what about eye safety? There can be a large quantity of luminosity that comes off of the snow that will , in all probability, cause severe headaches by night time. Plus there is the concern of keeping the eyes shielded from the coldness and probable pebbles that might fly up into anyone’s face any time.
So what types of eyewear are the best for snow activities? A couple of elements are the most important to keep in mind when making this choice.
The first aspect is helping you to watch everything and everyone around you. When snow covers the land, you are surrounded by basic colors: white and gray. Moreover, the white is exceedingly reflective. The light that travels from the sky bounces off of the ice as efficiently as off of tiny mirrors. Your teacher told you not to look directly at the sun’s rays, but as you are spending time on a hillside covered with snow, you in reality don’t have the choice; you are surrounded by sunlight.
The most intelligent thing you can do is don sunglasses that soak up nearly all of the brightness. Polarized lenses are beyond a doubt the favored purchase. By lowering both the reflected light’s intensity from the snow and the diffused sunbeams that comes directly down from the sky, authentic polarized shades remove your eyestrain and provide an extremely well-defined view. The desire to squint is lowered, and whatever open-air sport you are taking pleasure in turns out to be all the more pleasant.
Polarized sunglasses work by cutting off the sunbeams at a right angle. They permit ample light through to make out your surroundings, but the dazzling areas are reduced. It’s easy to identify whether you have true polarized glasses by spinning them slowly. If the bright spots return and fade away again, the lenses are polarized. Also, if you grasp two sets of polarized glasses and look all the way through the two of them together – with one pair held at a ninety degree angle to the other pair – you should view practically nil. The initial set of polarized sunglasses let the wavelengths through at a single angle, and the subsequent pair of lenses will get rid of those rays.
The next significant aspect to take into consideration when you purchase sunglasses for the winter is the shape. Wraparound lenses afford the most shielding from the frigid temperature and random flying junk. Most conventional sunglasses are rather flat and permit frigid air and debris to get through from the top and periphery without difficulty. Simply because the lenses are more sizeable doesn’t signify that they will give you a larger weight to cart round with you; nearly all superior glasses fabricated for sports {are incredibly light in weight}.
The material that is being used in the sunglasses frames can be considered , too, although this factor is in reality more important when participating in extreme activities, when the firmness of the frames may make more of a difference. Aluminum frames are surprisingly light weight and strong, but because aluminum is a metal, it soaks up the cold in the sharp outdoors and a number of people may not be partial to the sensation. Acetate frames are manufactured from a very hard-wearing plastic that is also used for helmets plus other defensive uses. Because plastic is an insulator, the temperature of the sunglasses does not differ a good deal, and these sunglasses should be much more pleasurable , especially in extremely frosty temperatures.
So, the ideal shades in the winter have polarized lenses, a wrap around style, and have frames that are manufactured from acetate (or another durable plastic) or aluminum.
While ordering sunglasses, many individuals seek out a certain category or brand name, such as spring action sunglasses or Locs sunglasses. Other shoppers would like to come across trendy inspired sunglasses in general. The Sunglass Man (www.thesunglassmanonline.com) has a gigantic collection of both designer sunglasses and designer-inspired sunglasses at discount prices.
Filed under Clothing & Apparel by artnet