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In strong summer sunlight, many people wear Cheap Oakleys Frogskins Sunglasses Outlet sunglasses. Anti- reflective protective lenses, color lenses, color coated lenses, polarized lenses, color lenses...... colorful sunglasses face of the market, some people tend to buy only their favorite color and style, completely ignoring the role of anti-UV sunglasses.
What kind of glasses to sun glasses do not hurt? Experts have warned that if no sunscreen sunglasses may hurt the eyes. When the eye glare and UV rays encounter no obstacles, the light will go directly to the pupil, thereby causing injury to the eyes. Sunglasses applied in different ways (such as polarized light, color, coating, etc.) play a role in blocking ultraviolet rays. Sunglasses have been able to block ultraviolet rays and glare, because the lenses add a layer of special coating.
Be sure to buy Discount Oakleys Flak Jacket Sunglasses Cheap sunglasses to regular stores, at the time of purchase, to look for "100 % UV ", "UV400", “UV" and logo on the packaging.
The experts suggest mentioned lens color blindness prevention and treatment of American trade unions, in general, the best choice for summer, brown and brown lenses, and outdoor sunlight is more intense, more should choose dark sunglasses. One reason is that these color lenses for glare, UV absorption and filtration better; the other is brown lenses can provide a good sense of color vision, able to clearly distinguish between colors after wearing, tinted lenses are able to block surface smooth and shining light radiation, in the glare of the sun can see the subtle part of the object, the driver the best choice tinted glasses. The market is also good selling green glasses, can reduce the level of visible light entering the eye, especially dark green, but also to absorb heat. The blue, pale yellow and tiffany and co outlet pink lenses are not suitable to wear in bright light because they are weak antireflective



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Cinema has always been the best venue to experience 3D movie with Fake oakleys frogskins sunglasses cheap for sale, people tend to prefer in the theater to watch 3D movies, mainly due to the family theater or conference room an unparalleled advantage. First, the visual experience 3D images, the screen bigger are to demonstrate the powerful effects, and immersive feeling. Second, surround sound theater audio is used, installed around an Office, usually in a HI-FI stereo 10, provides surround sound experience, as well as the breathtaking environments and dynamic reproduction of natural feeling, let people die.
Watch 3D movies still need to wear 3D glasses to enjoy the 3D effect, as a mass communications medium; the film gives people a collective gathering place. Many consumers enjoy stunning screen potential health risks but also attacks our health, audiences their eyes are dry, astringent, some symptoms such as headaches, eye pain, beyond individual pathology, it staggered the audience repeatedly use Theater 3D Cheap Oakleys Radar Sunglasses Discount glasses are the culprit.
A new brand in the 3D industry, are well-known gertes 3D product manufacturer's brand. At present, the cube into the 3D glasses, the drive-in, 3D cinema systems, movie screens, in dozens of areas, such as disinfecting cart, for theaters provides professional-grade integrated solutions. Sanitary status of current Theater 3D glasses, cube in the first domestic consumers comes with 3D glasses, which offer access to multimedia.
Advocating consumer purchase 3D glasses to watch the movie, which can reduce the risk of eye infection, but also develop good hygiene habits. It is well known that many theaters are equipped with disinfection cabinets, paper, but mostly useless, continuous release date when business is good, intermediate interval of time is very short, the theater simply did not have any time to cleaning and sterilizing glasses. Consumers have caused eye infections when wearing 3D glasses then dispute with the theater news common in newspapers, it comes with 3D glasses can be used as an available choice to prevent infectious diseases.
Currently rolled out a variety of theater 3D glasses, family suite, lovers, clip, 3D glasses, you can meet the needs of different populations. Theater 3D glasses 3D TVs that support passive theater system with polarized technology, consumers get a lots of glasses can not only watch movies also were home to watch 3D TV, serve two purposes.
Theater Cheap Tiffany and Co Necklace Jewelry Outlet glasses hidden dangers before they happen. As one of the most professional companies in the 3D industry, advocating open thinking and healthy lifestyle, this pioneering idea movie going will bring more theater consumers health lifestyle, brought a new concept of commercial theater.



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After 51 climb snow-capped mountains come back, feeling a great need of myopia frames Discount Oakleys Flak Jacket Sunglasses Cheap sunglasses, so I bought one. Received all of the packaging, including Oakley a pair of sports glasses, plastic framework within a pair of myopia, myopia by metal frames a pair, glasses for optical correction Center, instruction manual, fibers carrying bags, accessory bag, mirror box, packaging tray, and a number of small plastic bags. Packaging cartons, and labels are marked in the box, is China Taiwan. First impression, glasses in hand, the weight is light, sorry I did not have to take precisely measuring tool is unable to provide exact figures, style, color scheme and dynamic. Original fiber carrying bags of red-and-white mix, feel fresh, soft and delicate, in addition to carrying a pair of glasses which can also clean lenses. Eyeglass lenses are polycarbonate material PC, mainstream configuration. Look round fully, try to bend with your hand feels elastic good toughness, by angle, lens processing technology skills. Original glasses case is PVC material, equipped with a zipper is very small, and long and curved zip trip, not too easy, zipper and mirror box joints with multiple threads. Mirror box perceived overall quality, making blunt. Eyeglasses frames with Super toughness, impact resistance, heat resistance, chemical-free release, and so on merits, interested students can then query and will not repeat them here. Feeling light and elastic surplus from the pictures above you can also feel the bright, evenly bright, frame processing technology is good. Mirror models, as well as on the inside of the leg, while labeling the product has passed CE certification. Mirror leg rubber sleeve material is rough, although to some extent affects the appearance, but it feels very high coefficient of friction, while the mirror leg part of the rubber cover can bend angle to suit the consumer's head, which greatly increases the Cheap Oakleys Frogskins Sunglasses Outlet glasses when wearing the soundness Lens and mirror frame in perfect condition, some mix of the two is more or less the problems. Pictured above is right eye lens position overlooking the graph below is the position of the left eye lens and look down, contrast can be seen on the left eye lens curvature and corresponding positions of frame mix is unreasonable, gaps appeared, while the left eye location does not have this condition. With the naked eye, and wear the feel, impression that the picture frame problems, curvature of the left side may have some bigger, wear the feel the left half of a pair of veneer. The problem may also be assembled, because the dimensions of the frames and lenses are not very fit, cause when assembling the frame deformation. Glasses, nose and supporting materials for use on mirrors like the legs, rough anti-slip, can observe how the material in the following illustration, uses two tiny screws on the frame. Nasal care fitting nose part of the oblique grooves increase slip resistance. Nasal care and mirrors like the legs, from the root can also be appropriate bends, angle adjustment, to suit different users ' noses, tiffany and co outlet not only solidity increases wearing comfort and perception of the changed to wear.

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The New York Times writer Clive Thompson's wife Emily Nussbaum in a blog post, elaborated always with Cheap Tiffany and Co Necklace Jewelry Outlet goggles to live with what it feels like. She noted that in the text using Google goggles to share photos of the interesting phenomena: Google goggles photos taken automatically backing up and sharing to Google+.
This surface may seem no big deal, but if carefully crafted, this is not the case. Details of this article suggest that Google goggles may pose a major threat to Facebook and Instagram.
Thompson described himself on Google goggles showed that the device will certainly have a significant impact on photography. Take a look at these two experiences existing disparities:
1, with the help of Google goggles, just touch the frame or issuing voice commands, we can quickly take photos. These photos are then Google+ will also be automatically stored and shared.
2, if you use a Smartphone, then took out his cell phone out of his pocket, sliding screen, open the phone, and some even have to enter the password. Then, you must open to take pictures from the home screen, and have the phone at the object you want to shoot. Ready when you are ready to be photographed. Believe you because of cumbersome procedures to miss a lot of good times! After you have taken pictures, and taking a couple of steps before you can share a photo.
Instagram owned by Facebook application is an excellent, but compared with Fake oakleys frogskins sunglasses cheap for sale goggles, it is somewhat outdated. In fact, Nusbaum complained about her husband to Google+ on photo-sharing, rather than sent directly to her:
When he was out, and will continue to send me pictures of children. But you want to see photos; I have to log in to Google+. Look, I've been spoiled by ' in the digital age. Or post photos directly to my phone.
But if another perspective this experience, there will be a different interpretation: if she often uses Google+, so it easy to view and share photos.
Google goggles may completely replace the handset, it has the potential to create obstacles in the normal interpersonal, and so a lot of people probably don't want to wear it at any time. It is clear that Google goggles are ideal in certain occasions. For example, if I was in the concert scene, Google might want to wear glasses, so that you can enjoy live again after the end of the concert scene. Or if I was a remote wired reporter, the editor might want to see what I see. Demonstrations, the people can take advantage of this device is evidence of police brutality.
But the real killer app for Google goggles may be photographed, at least initially. Compare with Google goggles, mobile phone becomes a labor-intensive job, and appear to be already obsolete.
If the camera really caught on in Google goggles, the default photo sharing application is necessarily Cheap Oakleys Radar Sunglasses Discount, rather than Facebook or Instagram



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The arrival of spring and the sun shining. Many people like to wear tiffany and co outlet sunglasses to block the Sun, but if not properly selecting and wearing sunglasses, will strain your eyes. Spring-how to choose the right sunglasses?
Some people wore sunglasses regardless of time and place, outdoors or indoors, even at dusk, watching film, he wears it. This will increase the burden of the eye, causing a muscle tension, depending on the blur, severe symptoms including dizziness, not long as are to be found, or between the eyes, cheek skin symptoms such as numbness, sensory slow, nasal discomfort when breathing, or that there are bugs crawling on my face, eyes and acid expansion. This is often caused by wear big frames, thick, heavy weight glasses. In addition, glaucoma, cataract, lens expansion evident in patients not suitable for wearing Cheap Oakleys Frogskins Sunglasses Outlet sunglasses.
Different colors of lenses also apply to different light environments. Green Sunglasses made of color transmittance curve of the lens closer to the natural curve of the eye. So, see of scene President time keep clear, and can reduce eyes fatigue; Brown lenses through increased contrast degrees to upgrade Visual of keen degrees, in sight fuzzy, and fog Misty or General of gloomy weather in the depending on property effect are is good; Brown lenses is can blocked reflection light, can in glare of Sun Xia see objects of subtle part; and blue, and shallow yellow and pink lenses anti-reflection capacity weaker, not suitable in strong light Xia wearing.
Knowing spring-how to choose the right Discount Oakleys Flak Jacket Sunglasses Cheap sunglasses, not suitable for children under 6 years old wore sunglasses for a long time.



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Who says no need for glasses your make-up? In fact, Cheap Oakleys Radar Sunglasses Discount glasses are the best accessories of modern image; different specs for different eye makeup, style can definitely make you more so that people will want to see your eyes.
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Concise, able nude makeup, black frame, intelligent and gentle. Grey eyeshadow eye makeup is best served with thick false eyelashes mascara or dark. Due to the lens effect of narrowing his eyes, small eyes, so, you should choose the dark Fake oakleys frogskins sunglasses cheap for sale, eyes drawn 5mm, eyes enlarged. In addition, the blush applied to lower and avoid eye covering.



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People to has 40 age, see near Shi lens regulation capacity on declined, then if you original is hyperopia or normal not wearing tiffany and co outlet glasses, see near on needs reading glasses, if you original is myopia, see near Shi on can offset part myopia of degrees, some people on can without wearing glasses see near has, according to original of myopia degrees and age, if cannot completely offset, you will enjoy progressive lens. Estimated you said of is progressive lenses, not enjoy has a article line of bifocal, to enjoy no line of progressive, wired of bifocal, only see far and see near (reading) role, no focused in Middle excessive of part, so cannot Internet irrigation, (see computer of part), Progresive lens is from Shang to Xia slowly by see far of degrees to see near of degrees, to knows from different of lenses Department see different of popular.
Progressive lens there are many different designs, the old progressive lens is very difficult to adapt to, only very narrow optical region, eyes glasses around something deformation. As digital technology of development, currently good of progressive lens are is digital technology design of, inside also points many species, some on see far better, some on computer or see near better, optician will according to you of different needs to you most suitable of, here learning is big, a good Cheap Oakleys Frogskins Sunglasses Outlet optometrist only guarantee you of degrees correctly, and cannot guarantee you select of frame and different species of lenses design for you, then optician very important, Their pupil distance measurement, add high height measurement of different lens design choices will affect your vision and feel uncomfortable.
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Now more and more people are wearing Fake oakleys frogskins sunglasses cheap for sale glasses for children, excluding certain congenital myopia, most of them with an eye to improper, kids watching TV, playing video games, and a heavy burden of homework, which all contribute to the major causes of myopia. Myopia and enjoy after a qualifying pair of glasses is very important, optical shops but now many are professional enough glasses pass rate was not high.
Lot of myopia in children do not understand may have myopia also did not tell them, if you find that what their children watch squinting, like squinting to see things get, there is myopia, parents should take their children to the regular hospital checks in a timely manner with glasses.
Eyeglasses are not available for doing whatever one can be a Deputy, if the specs don't fit, wears not only uncomfortable and may also accelerate the development of myopia. When children have myopia, first to the regular hospital checks done, barring any vision loss due to disease. Children enjoy mirror best is bulk Hitomi again optometry, such to accurate of detection children of vision situation, due to children age small, individual differences sexual many, plus glasses regulation sexual comparison strong, if not bulk big pupil optometry may will makes detection results not accurate, some children Cheap Oakleys Radar Sunglasses Discount may also will appeared is not bulk Hitomi check for myopia, and bulk Hitomi zhihou detection is for hyperopia of phenomenon. Mydriasis can also detect myopia in children is true myopia or myopia is false, if you disappear after Mydriasis description for pseudo myopia, if after Mydriasis degrees still exist as true myopia. If verification of degrees to disappear, to false myopia, we recommend attention to eye health, prevent eye fatigue, in the case of intraocular pressure is not high, before going to bed can be bit of a tropic amide compound eye lift adjusting tension.
Eyeglasses are not simple things with glasses must be accurately, astigmatic axis, horizontal axis, pupillary distance accurately, will adjust the number of glasses to let kids wear for 15 minutes to see if they had headaches, dizziness or other abnormal feeling and to see whether they tilt, if this is the case you should continue to adapt.
Go to regular hospitals eyeglasses can also detect the presence of child with amblyopia, amblyopia is an eye there is no organic disease the monocular or binocular vision glasses correct still amounted to less than 0. 9 per cent of the children. Amblyopia is not only poor vision, and no stereo vision capability. Best treatment for preschool, at the age of 8 in the treatment of Cheap Tiffany and Co Necklace Jewelry Outlet with best results, to 12 years of treatment effect is very poor. So when the positive treatment of amblyopia is detected.



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Glasses do not apply after there are three possibilities:
Optometry inaccurate results or Cheap Oakleys Radar Sunglasses Discount glasses prescription without conversion;
II, lens installation is not appropriate;
Third, the existence of certain optical defects of the lens.
1) result optometry and glasses prescription
Optometry method is divided into two kinds of subjective and objective. Subjective refraction appropriate for simple refractive, and objective view on all refractive error conditions are suitable. Objective view agent before using the ciliary muscle paralysis, which can cause eye fatigue the muscles to rest, role of ciliary muscle disappeared, Mydriasis, recessive refractive errors become dominant, laid the Foundation for us to arrive at a real result. Especially in patients who do not cooperate, we can directly control their refractive conditions. The optometry inaccurate results due, on the one hand the right way, on the ciliary muscle paralysis agents is not used, the subjective objective of Optometry optometry, Hitomi optometry the Mydriatic refractometry, such as objective refraction results for -4.5DS-1.00DCx180=5.0, subjective refraction results likely to be -5.0DS=5.0, by the opticians, patient discomfort is inevitable.
Glasses prescription is not exactly the same as the view results, it must be the latter on the basis of the appropriate "processing", otherwise the patient may not be able to endure. Anisometropia, difference in degrees to control 3.0D, so as to avoid his eyes ranging eye astigmatism axis converted to Parallels or symmetrical, so as not to lead to distortion; lens degree is higher due to lower, while increasing spherical mirror; high hyperopia glasses to reduce the degree for the first time.
2) lens installation
The tilt of the lens. Eye looking down many opportunities, especially when you're tall and read eye in patients with, and perpendicular to the axis of the lens, there must be a certain degree of tilt, usually 10-150.
Distance between lens and cornea. For determining the effectiveness of Cheap Tiffany and Co Necklace Jewelry Outlet lenses and retinal image size plays a very important role. Theory of 15.7mm, 13-14mm, without touching the eyelashes. Because the lens away from the cornea or near or far, can lead to retinal image to zoom in or out, when the difference in eye diopter is large, the eyes cannot blend cause discomfort.
Improper handling of the optical center of the lens and polarizing, Every deputy has to determine the optical center of the lens, optical Center, and install it properly, otherwise the light entering the eye deviation. 10.0D spherical lenses, optical Center offset 1mm, 1 Prism effect caused by poor inspection interference occurs. Centre for optical and geometric center and do not confuse. In actual work in the, we sometimes will intends to let optical Center deviated from Geometry Center, as with glasses to for not symmetric of faces; lenses due to itself weight or nasal bone low led to glasses fell and will optical Center up offset,, is to better to avoid polarizing heart of occurred, also has artificial to polarizing heart installed sense also this, as near with glasses; correction implicit strabismus or overcome collection force insufficient or had strong Shi. Therefore, heart is light or polarized, pros and cons isn't set in stone, but handled properly there will be trouble.
Pupillary distance measurement determination is incorrect or correct lens installation error, Prism effect may also occur, not repeat them here.
3) lenses is optical defects
This problem cannot be avoided, such as a lens or two refractive distortion caused by cataract lenses, such as narrowing of the Visual field, having ruled out other factors still cannot be completely eliminated, but to let patients get used to. Some can be reduced and even eliminated, if oblique astigmatism question, spherical aberrations, such as zoom, which demands for installation and selection of lenses. It is well known that in order to make eyeball in all aspects of vision are clear to see, we should choose a week depending on the type of lens (base arc 1.25D); the most oblique astigmatism, you choose to Crescent-shaped lenses (base arc 6.0D); when the lens is being installed requires concave near the eye forever, to eliminate the spherical aberration, and ranges in order to prevent, also can choose lenses. In practice, the author has such experience, many after the patients switched to another type of lens, Visual disturbance disappear immediately, although the targets exactly the same two pairs of Fake oakleys frogskins sunglasses cheap for sale eyeglasses, so selecting the right model, reducing optical defects of the lens itself to eliminating opticians do not apply after is also important.



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تاریخ انتشار : جمعه 29 فروردين 1393 | نظرات ()
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First of all, to go to hospital or formal optometry Cheap Oakleys Frogskins Sunglasses Outlet glasses shop, free or very cheap price. Is the optical shop, not soft, finished by the way has also been equipped with sunglasses, it won't have to look down.
According to optometry's situation, some people still not suitable for glasses online, such as:
1, the eye is a very heterogeneous or defective, such as PD, 8CM; strabismus severely cross-eyed ... You should be a normal, ignore this point.
2, vision of instability, such as 200 today, after a few days on the 300, so your glasses arrived, no, you should not be so bad, please ignore this.
3, eyes a lot worse, like a 10,001 x 200
+ 4, astigmatism with myopia
5, high myopia, for example, more than 1000 degrees
3, 4, 5, mainly online opticians have no physical, with the glasses a bit difficult, and put on new glasses could not adapt to needs service. If you go to the store is not very convenient.
-Choosing lenses, I learn about optical lens is quite.
First, the brand or something please ignore, if you think branding is important to you, or go to the store.
Second, many of the tiffany and co outlet features not to be hoodwinked, UV-resistant, radiation resistance, are bragging. Hardened and coated a bit, but there's no need to spend 1-2, with one Deputy, was a better choice.
The curvature of the lens, 1.56, 1.67, or something like that, the higher the number the thinner, more expensive of course. If your degree is relatively high, super thin, still too thick you can choose non-spherical (and more expensive), this not to brag, but if 6, 700 degrees of myopia, not too necessary.
Then there is the color, lenses have silver halide, increases as the intensity of the Sun, the lens darker. Personally, I think is not too necessary, should guard against the Suns in the summer and enjoy additional clamps on the line. Certainly fresh but equipped with a pair of play is good.
Personal recommendations, curvature, 1.56, green-coated film, online opticians was traded in 501
Selected frames, it's hard
Frame look ugly, opinions differ, so it's hard to say why. But spec is worth about, it doesn't look like everyone's head, still have to think about it.
Mirrors on the leg is a set of numbers, such as 18-135, 52, identified as lens width 52MM wide leg 18MM mirror long nose 135MM, depending on your size available.
Similarly, the brand is not considered, specializes in manufacture of all brands in the world.
And finally price. Many shops frames are sent send stuff is not bad, if you don't like it, pick, in short, all the specs, and normally does not exceed 100. Merchant materials cost less than 30, the processing will take about half an hour, and also give you glasses case, cleaning the Discount Oakleys Flak Jacket Sunglasses Cheap glasses, so the price is also reasonable.



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