Life, the Fake oakleys frogskins sunglasses cheap for sale sunglasses have always played essential roles. A pair of lenses of science can not only protect your eyes from UV rays excessively, and can also show your personality. More important is that it also lets you hide behind sunglasses and eye or ignoring the world. Size, along with your sunglasses, it can cover your dark circles caused by the candle at both ends, can give you a boring meeting or resting on a PARTY, can help you avoid unnecessary eye contact, and for boring clothes you accessorize to add some "branding".
Briefly talk about the lens, its depth is divided into four, and then click Yes, 34%, 15%, and 70%
15% of the depth of the shallow, suitable for indoor and outdoor wear, especially the eyes, people with degrees, remove and put on a trouble may be dispensed.
34% depth, suitable for general use Sun
50% Sun glasses can be used in the hot sun and beach wear
70% sunglasses are special-purpose, generally used for welding engineering professional lens shade of the color only affects the absorption of visible light, and UV resistance has nothing to do. UV resistance is only associated with the lens material.
Then introduce the Cheap Oakleys Radar Sunglasses Discount lens color
Gray: for any uniform absorption chromatography, scenes do not appear color will only darken, shows the true nature of
Night's neutral colors.
Brown: can filter out a lot of Blu-ray, and can improve contrast and clarity of vision, severe air pollution (such as dust), or
Misty wearing effects better.
Green: gray neutral color, because eyes can increase the reach of the green light, so it is cool and comfortable,
For fatigue of eyes are easy to use.
Blue and gray: gray neutral color, darker, higher visible light absorption rate.
Mercury lens: the lens surface using a high density coated, More absorption and reflection of visible light for outdoor activists.
Yellow: strictly speaking, these lenses do not belong to sunglasses, because it hardly reduces the visible light, but can improve contrast
Degrees, provided a more accurate Visual, also known as the "night vision goggles", of course, nights can be used for decoration
Light blue, light pink, light: decorative than practical
If you buy sunglasses for a practical orientation, recommend wearing a Cheap Tiffany and Co Necklace Jewelry Outlet Saint or WS polarizer; if you want to consider sunglasses decorative effect or a colorful selection of lens is a little better.

You myopia it With over your eyes Your approach with eyes, right How can we fit into a bed of roses against them? First, the premise is to experience the biggest quasi-optical; secondly wearing Discount Oakleys Flak Jacket Sunglasses Cheap glasses to feel more comfortable, not intimidated. In general consumers are not very clear on how the glasses to glasses with a pair of roses, you should pay attention to the following aspects of the problem.
1, vertex represents the degree of refractive error of the human eye, in units of diopters, symbol d. Myopia with "-" indicates, hyperopia mirror with a "+" indicates. As "a wearer is 300 degrees of myopia, ie the vertex glasses should be allocated is-3.00d.
2, a particular symbolic significance glasses shelves: a frame indicates "4819138", the "48" indicates the lens size is 48m m, "19" represents the two lenses spaced (ie, nose width) is 19mm, "138" refers to the Temple length, according gb/t14214-93 "frames" standards, these signs are marked on the inside of the temple.
3, optometry prescription Tiffany and Co Key Necklace Jewelry Outlet glasses, the prescription is often labeled "r", "l", "d" and other letters are the meaning: "r" represents the right-eye lens; "l" represents the left-eye lens. " d "said IPD. Such as: -3.00ds/-1.00ds 90, its meaning: eye lens; myopia of 300 degrees / 100 degrees of astigmatism, cylinder axial 90.
Some people wear glasses just after with a good feel very suited, walking will have a smug feeling. This time you may begin to wonder whether his own experience with a good pair of glasses.
Just wear glasses, if a little dizzy or dare to walk, most people might think that this is a normal reaction, a lot of glasses and more note on this description. In fact, this is a spectacle worthy of a bad year.
If you wear glasses, dizziness, astigmatic axis is not allowed; particularly bright, narrow vision, is the degree with deep; nausea and vomiting, are not allowed to IPD. This phenomenon is often seen in the low myopia; well equipped glasses generally do not have such a reaction.
Determine how well glasses with a very simple "close" test. After wearing Cheap Oakleys Frogskins Sunglasses Outlet glasses, a finger test in a close look at, if the eyes look very natural, and then look at long-range, if it is natural, then this spectacle refraction is accurate.

Vision Council data provided by industry organizations, nearly 50 percent of Americans wear Cheap Oakleys Radar Sunglasses Discount glasses for vision correction. Most of them who are in the process of lens care committed a most serious error: Ha breathe in front of the lens, and then use a shirt sleeve to wipe the fog on the lens. It really would damage the lenses do? President of the United States Institute of Optometry, Omaha, California optometrist Teri Geist conducted this experiment.
The simplest way
although there are numerous products claim to wipe smudges on spectacle lenses, but the American Optometric Association recommended is the most basic options on the market: the kitchen detergent. Chairman of the American Optometric Society Teri Geist said, the best way is to clean the glasses in warm water in a small drop of detergent fingertips, hit the foam on the lenses, then wash with warm water and use a clean, soft cloth dry.
She said: "A lot of people are using their shirts to wipe glasses hem ─ ─ this is the worst thing you almost certainly hem shirt stained with dust, which may scratch the lens!"
Glass lenses with resin lens
Last year, 69.1 million Americans to buy prescription glasses, most of which are resin lenses; due to security concerns rise, glass lenses obsolete. Hard surface with different glass lenses, resin lenses soft and easily scratched.
Dr. Geist said that once the lenses have scratches, “there is no way to remove." When a dry wipe glasses lens will only exacerbate the problem, because the surface will be smooth and moist than the dry surface. Dr. Geist said: "People in the Cheap Tiffany and Co Necklace Jewelry Outlet lens Kazakh gas, then easily grabbed a napkin to wipe the glasses, but the rough fibers napkins may leave debris on the lens." She said, adding that special microfiber dry cloth for wiping the lens, but it is not a substitute for a thorough soap cleaning methods. Your Kazakh gas too.
Coating problems

Lenses usually have some form of protective coating, and therefore should not touch ammonia, bleach, vinegar and window cleaners. Dr. Geist said: " These chemicals will destroy or wash coating on the lenses you know sometimes to see how it bubbles and India do that is to use ' cleaner ' lead. ?." Requirement in the lens anti-glare and UV coating is added to avoid this problem, this lens is higher than the average price of approximately $ 100 lens coating.
Cleaning products
Hands and face eyelashes natural oils produced daily in the large accumulation of the lens may reduce the light transmittance of the lens. The glasses in the sink or bathroom countertops such as hairspray and perfume may remain where droplets will increase residue. American Optometric Association recommends cleaning glasses every morning, in particular, should pay attention to the frame and temples and so easy to rub into hair care products and cosmetics place. Whatever you do, do not use the most readily available "water" to clean the lenses. Dr. Geist said: "Some people use saliva, be careful not to do so." Despite the dirty lens does not cause eye infections, but saliva "is not the most hygienic method, and its effect is not good." You just need a day with soap, warm water and a dry cloth to clean the glasses to keep handy. Dr. Geist said: "My patients, some people say they see the results but there are scratches on the Fake oakleys frogskins sunglasses cheap for sale lenses."

Vision Council data provided by industry organizations, nearly 50 percent of Americans wear Cheap Oakleys Radar Sunglasses Discount glasses for vision correction. Most of them who are in the process of lens care committed a most serious error: Ha breathe in front of the lens, and then use a shirt sleeve to wipe the fog on the lens. It really would damage the lenses do? President of the United States Institute of Optometry, Omaha, California optometrist Teri Geist conducted this experiment.
The simplest way
although there are numerous products claim to wipe smudges on spectacle lenses, but the American Optometric Association recommended is the most basic options on the market: the kitchen detergent. Chairman of the American Optometric Society Teri Geist said, the best way is to clean the glasses in warm water in a small drop of detergent fingertips, hit the foam on the lenses, then wash with warm water and use a clean, soft cloth dry.
She said: "A lot of people are using their shirts to wipe glasses hem ─ ─ this is the worst thing you almost certainly hem shirt stained with dust, which may scratch the lens!"
Glass lenses with resin lens
Last year, 69.1 million Americans to buy prescription glasses, most of which are resin lenses; due to security concerns rise, glass lenses obsolete. Hard surface with different glass lenses, resin lenses soft and easily scratched.
Dr. Geist said that once the lenses have scratches, “there is no way to remove." When a dry wipe glasses lens will only exacerbate the problem, because the surface will be smooth and moist than the dry surface. Dr. Geist said: "People in the Cheap Tiffany and Co Necklace Jewelry Outlet lens Kazakh gas, then easily grabbed a napkin to wipe the glasses, but the rough fibers napkins may leave debris on the lens." She said, adding that special microfiber dry cloth for wiping the lens, but it is not a substitute for a thorough soap cleaning methods. Your Kazakh gas too.
Coating problems

Lenses usually have some form of protective coating, and therefore should not touch ammonia, bleach, vinegar and window cleaners. Dr. Geist said: " These chemicals will destroy or wash coating on the lenses you know sometimes to see how it bubbles and India do that is to use ' cleaner ' lead. ?." Requirement in the lens anti-glare and UV coating is added to avoid this problem, this lens is higher than the average price of approximately $ 100 lens coating.
Cleaning products
Hands and face eyelashes natural oils produced daily in the large accumulation of the lens may reduce the light transmittance of the lens. The glasses in the sink or bathroom countertops such as hairspray and perfume may remain where droplets will increase residue. American Optometric Association recommends cleaning glasses every morning, in particular, should pay attention to the frame and temples and so easy to rub into hair care products and cosmetics place. Whatever you do, do not use the most readily available "water" to clean the lenses. Dr. Geist said: "Some people use saliva, be careful not to do so." Despite the dirty lens does not cause eye infections, but saliva "is not the most hygienic method, and its effect is not good." You just need a day with soap, warm water and a dry cloth to clean the glasses to keep handy. Dr. Geist said: "My patients, some people say they see the results but there are scratches on the Fake oakleys frogskins sunglasses cheap for sale lenses."

Born beautiful big eyes do not need to wear long moist Tiffany and Co Key Necklace Jewelry Outlet contact lenses; you can release the hook dead attractiveness wave front oh. For many girls is a fatal attraction, contact lenses help a lot of people to find a balance between beauty see clearly. But wearing "stealth" aspects, you know? So do not let your eyes hurt.
Summarizes the five considerations wear contact lenses; you should not miss the beauty.
Care solution how to pick?
Select: According to their needs care solution. Multifunctional care solution can be a complete sterilization, cleaning, removing protein, moisture four functions; when selecting a high bactericidal care solution, whether you want to pay attention to the eyes feel mild stimulation; double oxygen care solution to kill Acanthamoeba more to be reliable, but make color contact lenses fade.
Replacement: After unpacking care solution should be used or discarded within three months; replace a mirror box in the daily care solution; lens case after each use, should be cleaned, dried, and monthly replacement.
Glasses higher water content better?
For people dry eyes, contact lenses high water content, just feel very soft and comfortable to wear immediately, but such glasses deformed easily dehydrated, but heavier dry eyes. Therefore, the high water content lenses are only suitable for normal people to use tear secretion, have dry eyes, people work long before the computer and dry environment, to choose a moderate water Cheap Oakleys Frogskins Sunglasses Outlet content lenses.
The day you can wear "invisible" How long?
Wearing contact lenses is not more than 12 hours a day, colored contact lenses due to the low oxygen permeability, not daily wear.
Eye uncomfortable how to do?
1 eye dryness, itching, gritty feeling, tearing, stinging, etc.: may be due to the lens surface is dry, the surface sediment, defect or damage, you can fit, care, change the replacement cycle, transform lens materials (such as the use easily dehydrated lens), or a change in lens design (such as modifying the edge profile) to improve.
2 red eyes: lack of tears may be, allergy care solution, hypoxia, mechanical friction, and other infectious eye disease caused. Recommend timely medical treatment.
What eye drops dry eye?
Many of the commercially available artificial tear drops otc vitamin, vasoconstrictors, antibiotics and a low amount of preservatives like. Ophthalmologists believe that the long-term, regular use of low concentrations of antibiotics is not likely to cause resistance; preservatives can cause damage to the ocular surface, and the application vasoconstrictor while reducing the redness, but not really relieve eye irritation.
Therefore, it is recommended to use a Discount Oakleys Flak Jacket Sunglasses Cheap when dry eyes artificial tears, such ingredient is sodium hyaluronate (hyaluronic acid), dextran 70 or polyvinyl alcohol, this drug has a preservative-free ophthalmic hospital, a day forms.

The accuracy of optometry Cheap Tiffany and Co Necklace Jewelry Outlet glasses is essential. Children under the age of 16, the initial glasses do dilated, dilated before optometry. Dilated need some medicine, so the eyes muscles fully rest, exposing the real degree, so as to avoid the mistake pseudomyopia true myopia?

For adults, the degree is relatively stable, if not regularly review the degree of change, then there is no need dilated. However, each time before glasses should be re- optometry. A lot of people make reference to their old optician glasses directly on the glasses, which is not correct.

Older people with reading glasses, do not dilated, but be sure to go to a regular hospital, optician optometry center, because some people 's eyes is not the same degree, and the IPD is not the same for everyone.

After mydriasis optometry, but also to do a re-inspection to determine the degree of myopia and it will do a simple check of some visual function, such as checking whether the balance of the eyes, eye position is not a problem and so on. If Visual functions do have problems, but also according to situation to do some visual functions training to ease eye strain.

Lenses, frames should be fine pick

After the necessary scientific optometry optician. A lot of people pay attention optometry, but that where with Fake oakleys frogskins sunglasses cheap for sale glasses is the same, this is a misunderstanding. Glasses in the process of science, in fact, there are many processes.

First, the choice of lenses of different groups are distinguished : the best students with white lenses, because in the room a little more, but the material is the best choice for lightweight, durable, non- breakable resin lenses ; often in front of the computer work best young white-collar Select anti blue lenses, because the computer in a certain band of blue light is harmful to eyes ; engaged in outdoor work friends can be considered anti-UV lenses, or prescription sunglasses, reduce sun damage to the eyes.

Secondly, matching glasses must be based on the results of a full range of optometry optometrist offer, including degree, IPD, etc. Presbyopia and myopia patients can consider something called progressive multifocal glasses, looking away is a degree, look near another degree, so to avoid repeatedly pick to wear glasses.

Frames, to choose not only beautiful, but also science, People with high myopia lenses thicker edges, punch glasses unsuitable. Finally, we need to adjust the glasses according to face shape, such as nose pads, temples, etc. In addition, contact lenses and not all of them fit. Moreover, contact lenses are not suitable for all people. For example, there keratitis, or active trachoma, conjunctivitis, eye redness, itching, discharge and more people, it is best not to wear Cheap Oakleys Radar Sunglasses Discount contact lenses.

Tomatoes and eggs, onions and beef, which are born perfect match, then in the end there is no one in the world goes your glasses are unique in the United States face a perfect match it? First understand what your face is the following types of it, so as to find the most suitable for your Cheap Oakleys Frogskins Sunglasses Outlet glasses askew.
A square face: the so-called national character face. This generally gives angular face, personality rigid impression. Therefore, one should choose both ease facial lines, and facial features reflect appropriate glasses. Box is fine, flat and round or square frame with rounded edges of the eyes should be the ideal choice. Such frames can soften the face angle prominent in the perspective to make a circle and a square face long presentation features.
2 oval faces: that is egg-shaped face, contour handsome, beautiful. Such people can face a variety of attempts, square, oval, inverted triangle, etc. are appropriate, you were born a Cotyledons wearing sunglasses, no matter what style are well suited to you, take note of the size ratio on it. You can choose slightly larger than the facial lines of horizontal frame, transparent titanium frame will make your face look more elegant and moving.
3 Round face: forehead, thick frame and lower jaw are all part of a fuller person; this face is suitable selection frame coarse, angular box or frame. Linear or angular frames can greatly weaken your profile, please use deep, subtle color Discount Oakleys Flak Jacket Sunglasses Cheap lenses it, and so you can also thin. Pick a time when attention width cannot be wider than the widest part of the face, make the face look too exaggerated too big or too short and funny, and avoid being square or round glasses. If it is recommended that you wear a big nose big frame to strike a balance, a small nose naturally requires a relatively small frame, light, high beam of the frame to make the nose feel longer.
4 Long faces: long or relatively narrow face of the most taboo is that you finally pick a pair and face similar lenses, the most suitable for wearing sunglasses large frame, because the length is greater than the width of the face, so can make long face image. Color dark colors. Check the sides of the frame behind the ears when trying on whether the proper depth, face, or higher than the fat cheeks who avoid lenses on top of the cheeks.
5 heart-shaped face: Mind is actually oval face, pointed chin is there such people should try to avoid face with a large frame, square frame, because it would seem more narrow width on the face, you can pick Round or oval frame to match your face. There pointy chin, you can choose round or oval frame to match its face, such a beautiful chin can follow Wallace learning, with sunglasses on the United States and the United States will look great!
6 diamond shaped face: For this angular face, very suitable for round and oval frame, to ease your face a more rigid lines. A streamlined Tiffany and Co Key Necklace Jewelry Outlet glasses can lead to better compensate for lower than the tip, the shorter this defect.

Color contact lenses have become consumers to dress up fashion products. However, because the color Fake oakleys frogskins sunglasses cheap for sale contact lens market a mixed bag, with news accounts of wearing colored contact lenses cause eye diseases. Quality color contact lenses can be a simple judgment. Judge pigment level of adhesion is a simple method for identification of color contact lenses pros and cons, consumers can quickly determine by cotton swab wipe test. Use regular cotton swabs in color contact lenses after repeatedly wiping the surface is discolored, to simulate the real friction in the eye of the lens.
Only through the "sandwich technique" of color contact lenses to a cotton swab and wipe test does not, the pigmented layer of isolation in the middle of thin lenses, materials and production processes of the product requirements are high, products using inferior pigment dyeing pigments bare eyeglass lenses, cotton swab and gently wipe the discolored.
How to buy colored contact lenses make three points:
First, not all people are fit to wear contact lenses.
Can I wear contact lenses to seek the views of eye doctors? Suffered from keratitis, lacrimal duct blockage or reduction of tear secretion and other eye diseases; those with diseases such as diabetes, sinusitis; eye pain very sensitive; low body resistance and among people over the age of 60 are not suitable to wear Cheap Oakleys Radar Sunglasses Discount contact lenses. Eyesight corrective surgery done 1 year ban from wearing contact lenses.
Second, carefully choose the purchase channels.
Advises consumers to qualified regular optical shops to buy color contact lenses, the lenses should have a certificate of registration issued by the State food and drug supervision and administration, Consumers in a qualified optician when you buy colored contact lenses, under the guidance of professional optometrists, accurate fitting through standardized processes, try links etc make sure to suit your color contact lenses.
Thirdly, the correct selection of color contact lenses.
If economic capacities permit, taking into account the color pass effect good "sandwich technique" product, you should also try to select a water run, oxygen and UV-resistant characteristics of color contact lenses, its oxygen and prevent dry eyes are better, more comfortable when wearing eye health. Failure to do so daily care, selection of throwing the best. Buying and wearing Cheap Tiffany and Co Necklace Jewelry Outlet contact lenses should be in line with "shorter" health principles.
It is understood that direct contact with eyes color contact lenses as a national class III medical devices, its approval, supervision and production have very strict regulations and production quality system requirements.

Selection of frames
1 on glasses Material instance, if elected plate Discount Oakleys Flak Jacket Sunglasses Cheap frames, the market most of the current declared "sheet" or "new sheet", pay attention to whether it is plastic frames, MO fooled by businesses; like the election of metal frames, Titanium frame material is better than other materials.
2 Note that the text identifies the mirror legs, legs regular mirror frames, there will be the origin, model, brand, material identification is complete, if the mirror legs just a bunch of numbers, then the clerk claimed that the material you need to pay more Be careful.
3. Bold bargain, many brand-name glasses, even a discount, businesses still profit margins.
4 glasses can ask before buying the brand and model, and then use the mobile Internet queries, compare prices, online shopping may be cheaper Tiffany and Co Key Necklace Jewelry Outlet frames.
Lens selection
1. Choose the regular manufacturers brand lenses; it is best quality assured company.
2 Follow the clerk when glasses, do not take white packaging lenses, white packaging in many cases no quality assurance. The packaging on the glasses must have relevant factors, such as vertex values, diameter, reference point thickness, refractive index and dispersion coefficient of the material, the manufacturer or supplier's name and address, using the standard number and other parameters.
3 In the know about the degree of the eye, the recommended online shopping lenses.
Processing glasses
1 If you buy their own lenses and frames, can go part of the processing of the processing Cheap Oakleys Frogskins Sunglasses Outlet glasses city, the processing fee is generally 5-20.
2 need to own degrees left and right eye, the IPD process to inform the master.

Schoolchildren glasses up to 80% failure rate, many children also cause vision due to improper Cheap Oakleys Radar Sunglasses Discount glasses further decline. To let the children accompanied by a qualified glasses, in addition to the parents choose a regular optical shop, but also must have the following "five tests":
Dilated Off: Before optometry degree must be given to use of 1% -4% atropine eye ointment or eye drops dilated. The purpose is to make hyperopia dilation increases, the degree of myopia reduced to identify true and false myopia. Because the eye to adjust schoolchildren particularly strong, only to make use of mydriatic optometry degree accurate.
Radioscopy optometry off: optometry ideal way is to do in the darkroom artificial radioscopy, because this method is stronger accuracy. Insert method for younger, feel poor response to children is not effective.
Audition Off: the degree of refraction as the base after trying on Cheap Tiffany and Co Necklace Jewelry Outlet glasses to the children, so children get in line with the principles of good vision. Take the best vision such as myopia minimum degree; hyperopia is more complex, and in the regulation of the oblique amblyopia who takes good eyesight highest degree, without complications hyperopia vision may be best to take the degree. Here, in particular, should be done is this: to adjust the degree of the child to wear glasses for 10-15 minutes to see if there are headaches, dizziness or other abnormal sensation and vision are tilt.
Select Frame Off: pick the right frames to pay attention to two aspects: First, two parents selected frames and lenses to center spacing pupil heart doctors measured the distance coincides. Second, we should note that the frame should not be too big too heavy.
Corrected visual acuity Off: Parents must understand the audition complete visual acuity measured how much, and remember that in mind. As corrected visual acuity of 1.0 or more to just wear Fake oakleys frogskins sunglasses cheap for sale glasses on the line, re-optometry year later. If the visual acuity less than 0.9, indicating that there is amblyopia, an ophthalmologist should pay close attention to find treatment. Because the preschool and school-age children are not exactly 70% of the refractive hyperopia, most of which have low vision. Treatment of amblyopia in the 8 years old works best, to the therapeutic effect of 10-12 is very poor.