Spring With the northward movement of the point of the direct sun, not only sunshine time gradually becomes longer, sunlight intensity gradually strengthen. Especially after the spring equinox, sunlight intensity increased faster, the meteorological observatory UV intensity forecast by the secondary on a sunny day, into a strong or very strong. At this time, you should wear a pair of --cheap oakleys-- sunglasses.
Spring, when there is the blue skies of the weather, while the transparency of the atmosphere is good, strong ultraviolet radiation intensity. At this time, the UV will drive straight; if you do not take measures would harm the human body, the site of injury to human skin and eyes.
When people hear or see the meteorological observatory UV intensity forecasting is the strongest, strong, strong, should be avoided at midday or afternoon outing is best to wear long-sleeved shirts need to go out, wear a hat, or branded umbrellas and Wear UV protection sunglasses.
Sunlight in the ultraviolet damage to the eyes is divided into acute injuries and chronic injury. Cornea will absorb most of the ultraviolet eyes a long time by the intense solar irradiation, easily lead to keratitis and conjunctivitis, such acute injury although no serious problem, but it is hurting for days; if the eye "light pollution" long-term accumulation, the ultraviolet rays will penetrate the cornea, the role of the lens and retina, this may result in the early onset of cataracts and macular degeneration. UV is a risk factor for causing cataracts, is the plateau cataract multiple main reasons. UV rays are the strongest spring and summer, eye protection is indispensable.
The unit must be operating in the open and often running around people and professional driver’s friends, in this season in addition to rub sunscreen, do not forget to wear --oakley sunglasses cheap-- . We enjoy the great spring; do not forget the harm of human beings.
Ideal sunglasses should have what conditions
Must be able to filter out more than 98% of the sun UV. UV is invisible killer body prolonged exposure to strong sunlight, the skin turns red, to black, peeling, the crystal experience in the eye absorb too much UV fibrosis, slowly formed the main cause of cataracts . Good lenses are designed to filter out ultraviolet priority.
Furthermore, the function block glare. To project from the light weakened, both clear balcony view, feel dazzling effort, and to feel the heat and cool two particularly important in front of the two pieces of dark lenses, not cause "parallax" and "color".
Glass surface treatment, refractive, bend radian and degree of hardening is also Sun glasses-candy and eye conditions. Polarized lenses --cheap oakley sunglasses-- are more polarizing point of doctrine. In order to meet those stringent optical requirements, responsible manufacturers often have to invest huge sums of money, personnel and equipment to design and produce it. Quality sunglasses on the market vary greatly, prices there is a world, that is why this! United States invention of the Polaroid polarizing lenses are decades of optical events, which in addition to filter out UV 99% above and beyond Yin out of the glare, especially can eliminate surface reflection or scattering of light, so problem solved the problem for a long time in Europe and widely welcomed by the driver of a car and outdoors.
Spectacle frames are also the focus of --fake oakleys-- sunglasses. In addition to the basic requirements for appearance, it had to be stabilized lens, don't let it loose or fall off.

Pearls, symbolizing wealth, contentment, happiness and dignity. --Tiffany outlet-- pearl, color round, seemingly simple, but releases the low-key noble quality. Hepburn's favorite jewelry, coco chanel little black dress of the most elegant lover, elegant women should have a pearl jewelry. You know how much the pearl know how much, take a look at the following introduction, you will know better love pearl.
Income
Tibetan
Classification of pearl
Accordance with the shape of the pearl, the pearl is divided into the following five categories:
Beads: As the name suggests, is the form of round pearls in accordance with the degree of the circle, but also can be divided into three beads, beads and nearly beads. Positive beads, of course, is the best roundness, commercially known as the go disc beads; beads, round shape --tiffany jewelry outlet-- pearl, the same color value inferior to the positive beads; nearly beads is close to form round pearl beads.
2 oval beads: refers to form an oval shape pearls, pearl length diameter ratio greater than ten percent.
3 flat beads: refers to the form of a flat surface shape, one or both sides of the approximate planar, such as flat round, flat oval, pie-shaped, diamond-shaped, square, etc..
4. Mabe Pearl: It is a half pearl, also known as Mabe Pearl, bread beads and semi-circular beads, learn the Ming Mabei beads. Generally in pearl breeding good acquisition, will do half-shaped bead core into the inner wall of the shell, the convex toward the Pinctada the sets film the plane snapping mother-of-pearl shell wall plug and then into the water feeding, over time, the nacre the outer integument nuclear layer by layer wrapped to form a semi-circular, capture the same part of the mother-of-pearl shell wall together extracted throwing the ground into a piece of jewelry, the huge individual. Mabe --tiffany and co outlet-- Pearl is essentially a renewable pearl Prior to this, each pearl oyster can produce two round pearl, especially in Australia Mabe Pearl yield and quality are very high, which is characterized by large particles, with a very good gloss, pure silver-white and smooth surface. A minimum of 10mm, Great to 17mm or greater, and to a variety of shapes such as round, teardrop-shaped, oval, heart-shaped. The world jewelry market is very popular Mabe Pearl Jewelry lady ladies accessories pet, and Mabe Pearl creation of unique and elegant jewelry by the special favor of the gentlemen.

5. Pearl of the opposite sex: not including beads, oval beads, Mabe Pearl there are plenty of other different forms of pearls, pear, drop shape, rice, potato-shaped column, also known as --tiffany outlet-- pearls.

Hot day out, a lot of people would wear --cheap oakleys-- sunglasses. Especially young friends, it not only allows the eye to avoid sunlight can also farm work, anti-small flying insects into the eyes, bright colors, beautiful models, large frame sunglasses, liked by the villagers. So, this method of selection of sunglasses, what right does not correct?

--avril-glasses--
To pick sunglasses should pay attention to style color, but be careful not too heavy
These methods are not correct. Eye experts believe: sunglasses best not to pick a large frame it in a frame is relatively large, heavy component wear sunglasses syndrome will cause this situation. Relatively deep color, visible light will be less, so the judgment of the surrounding colors, the judgment of the surrounding objects, there will be a lot of distortion.
Swing street hawkers selling sunglasses on the street is mostly colorful, framed large sunglasses. Since prices are mostly between 10-30 dollars, so popular among young people welcome. As everyone knows, the price is too --oakley sunglasses cheap-- , due to low quality; often cause eye pain, blurred vision. It is recommended not to buy quality second lowest sunglasses selection.
Purpose of the sunglasses is UV, UV on the eye tissue damage, in addition to select sunglasses to buy that kind of clarity, not deformed. When we get the sunglasses, you can grab sunglasses in an arm's distance, borders, and frames and watch it there are no variants. If distortion or oscillation of the line, stating that the distortion of the lens, and purchase. Rugged or marks, bubble lenses, wear will cause discomfort such as dizziness, are advised not to purchase.
To remind everyone wear sunglasses for a long time, if headache, dizziness, blurred vision, and cannot be long as the other symptoms, they should immediately stop wearing the sunglasses, it shall go to the hospital if the symptoms have not mitigated. People, and children over the age of 50 with a family history of glaucoma is best not to wear sunglasses, induced glaucoma, because the elderly long-term wear, children wear --cheap oakley sunglasses-- may affect the visual development, easy to form amblyopia.

Tiffany the world's top jewelry brands with its stylish and compact design, it has always been the choice of holiday gifts. For this, --tiffany outlet-- choose several supreme quality jewelry to decorate Christmas 2009, and each one will let you put it down, full of festive atmosphere of colored gemstones from the brand's iconic jewelry styles to let you deeply appreciate Tiffany since 1837 its inception in the inherent quality inherit legendary classic.
1. Tiffany this year launched a series of brand new diamond ring tiffany bezet for this romantic Christmas by posture luster. Series compact design breaks the traditional model of the diamond engagement ring, with its timeless design style, owns perfect color and clarity diamonds highlight the brand's supreme honor. In addition to being a diamond engagement ring, tiffany bezet also can be used as fashion jewelry layered wear. bezet diamond ring wedding ring complement each other with wear.
2. Tiffany keys collection is inspired from the --tiffany jewelry outlet-- in the museum-key. Each key is unique treasures, it is synonymous with style. Pictured 18k rose gold heart-shaped key pendants and heart-shaped gold lock key pendant, sterling silver oval keys and 18k gold clover key. In addition there are three luxurious key series to choose from, including 18k white gold diamond jewelry black enamel key, grid pattern decorated with blue enamel key, octagonal blue and green enamel key.
3. Pick a special gift for her beloved still upset about it? Still a happy day hesitate not find the best way to celebrate it? In this romantic season, Tiffany to offer you a variety of tiffany, celebration rings, these unique ring style, modern design, can wear alone, can also be stacked with a perfect record every memorable unforgettable moments of your life, and tell that The only part of your beautiful story.
4. --Tiffany and co outlet-- rose-cut reinterpret this gem cutting way inspired by the rose petals. Cikuan earrings fusion Rose-style cut with round brilliant cut diamonds, roses the enchanting bloom of heroic perfect capture. Tiffany circlet unique circle-shaped diamond design, will be diamonds and glamor contrast to the extreme, to bring you different festival experience.
5. Tiffany jewelry series is also suitable for everyday wear, perfect show your personal style. Atlas series of necklaces and rings, tiffany notes or tiffany 1837 Tiffany classic heritage are essential choice of every fashion men and women.
6. Candy colorful colored gemstone rings, evoke wonderful memories you about the festival. Supreme quality create outstanding works of famous Tiffany designer Paloma? Picasso designed the sugar ring has become a classic work, and several other equally fascinating colored gemstone rings, rings of different colors can also blossoms cascading match perfect to show your fashion taste, the festive atmosphere at your fingertips wanton jump.
7. --Tiffany outlet-- Blue Box, a symbol of world-class quality. Whenever possible, it is your gift the best gift for a friend or lover.

One, sunglasses what is the main function?
--Cheap oakleys-- sunglasses one of the most important functions is to block the light, avoid excessive UV harmful rays into the eye, causing injury. If in summer in, with Shang Sun mirror, first: can reduce eyes of biliary muscle in strong light Xia of regulation burden, let people eye in habits to natural light Xia see objects, now is people eye most comfortable to when, second: with Sun mirror not only is to block harmful light, while, in windy of weather in, it also can prevent dust particles into people of eyes, this in must degree Shang, also on into has eyes best of haven. According to the expert determination, 96, the increasing frequency of sunspot activity, lead to health damage is also growing, especially in China's Qinghai and Tibet plateau because of the sunshine long time, so it is most susceptible to UV damage and, therefore, people living in these areas in particular should wear sunglasses.
Second, what color sunglasses for eyes?
Sun mirror first of when only a large box, large lenses of that, because it long have special like toad of two only eyes, so then people also called frog mirror, round of, and color also only a, black of, now not as has like we here has several, what wide side of, and narrow side of, party of, and Park of, and long of, and partial of has, color also more has, red, and green, and yellow, and amber color, let candidates have eye flooding, now has more than 20 more species, select room for large has, instead didn't has idea, Not what color eyes are good also, you like sunglasses on and not necessarily good for you, say sunglasses color problems.
Currently market Shang of Sun lenses of production material and myopia lenses basic consistent, also points glass tablets and resin tablets two large class, but both of processing technology different, glass lenses of Sun mirror main is in glass material in the mixed joined some has special absorption nature of metal salt, like joined nickel and cobalt of glass lenses for purple, joined cobalt and copper of glass lenses for blue, and resin lenses of Sun mirror main used of is soaking dyeing law, is will lenses soaking in dissolved in organic pigment of hot among for coloring, But no matter what kind of stain color sunglasses must be good for our eyes, so multiple colored --oakley sunglasses cheap-- on the market, which one we should select it?
Experts: from the perspective of human physiology, grey, green and Brown eyes better, deeper than the light is bad.
Color had deep of Sun mirror is may will because traffic signals recognition capacity poor and occurred traffic accident, color had shallow of Sun mirror and up not to block Sun of role, my currently only on red, and green, and yellow three species color Sun mirror of traffic signals recognition capacity made has strictly provides, other color and no related provides, but here has a enrollment, you in selection Sun mirror Shi may wish to try a try: that is in purchase Shi must to try with, see around environment chromatic aberration changes size, Color difference changes in small glasses, generally speaking, its color is more appropriate.
Three, what material of lenses, UV-resistance is better?
Many people think Sun glasses lenses color more deep more anti-UV, actually, Sun mirror anti-may wish to UV, and mirror of color shades has nothing to do, and and lenses of production material about, if Sun mirror in production Shi joined has anti-UV of material, so it is has anti-UV features of Sun mirror, such of mirror sold Shi General are has UV of identifies, but due to by currently of processing technology by limited, Sun mirror anti-UV features Supreme can reached 97%, fundamental up not to 100%, So when you see the UV100% logo sunglasses, actually is is not true.
Judgment --cheap oakley sunglasses-- is anti-UV, except see it has no UV identifies outside, you also can see lenses of even box edge is is smooth of, edge smooth of for resin material of lenses, this lenses anti-UV of features strong, wave type edge of lenses General for glass material of lenses, this lenses not only anti-UV features poor, also easy in installed Shi produced degrees, on we of eyes is harmful of.
Four, only summer sunglasses to get it?
Of course not, mirror's main function is to block the glare of the Sun, so, in fact, after heavy snow in the winter, you might as well put on sunglasses to block the glare of the bright lights, and eye protection.
V, roadside stalls sunglasses credible?
Implausible, roadside stalls of sunglasses does not guarantee the quality, because this sunglasses lens is probably made of plastic, plastic at very low cost, will not only prevent UV light effects are very bad, so do not give a child on the side of a small push to buy sunglasses.
Six, big frame Sun glasses, OK?
Of course is not good, because solar hinge large frames worn infraorbital edge just when exports of oppression in the infraorbital nerve, with the mirror extension of time, around the eyes, there will be partial numbness, dull skin, fatigue and other symptoms, it is recommended that you choose small frame sunglasses.
Seven, sunglasses can really protect the eye skin long spotted it?
It may not necessarily, the skin around the eyes can be a long spot, not only with UV-related, also closely associated with the body's endocrine, so never think that --cheap oakleys-- sunglasses can protect the skin around the eye, in fact, just your eyes with sunglasses for more protection.