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Now more and more people wear colored sunglasses and color prescription eyeglasses with strength. Actually, being a sports eyeglasses -wearer doesn’t mean you have chosen the right color. Here are some advices on picking up the appropriate lenses with the accurate color.

Gray lenses or from top to down slowly getting light-colored lenses should be the first choice for most people. Their transmission for many spectrums of the visible light are almost the same. Brown lens is also a good choice. especially when the objects are romote. Jade-green lenses will enable you have ease of mind and help relieve eye strain. In order to match with your dress and makeup, you can also choose the other light colors.

Some colors are used to protect the industrial workers’ eyes. Such as:

• scarlet is for X-ray medical staff.
• Yellow is used by shooters so that they can also see clearly in foggy days.
• The dark green lens are always used by welders.
• Electric welders are likely to choose dark green ones.

Some work is quite demanding to the visual acuity, color and distance. So drivers, surgeons and painting workers should choose glasses without any colors. What consequences do so if not to have?

What will take place if they don’t do so?

The purpose of prescription eyeglasses frame is to reveal your character, playing the part of ornament, Yet, the lenses quanlity is of vital importance to your health. So, you’d better choose the normal factory for your lenses shopping.

With the online discounedt glasses stores increasing, although it is the same brand glasses, price online is less than half that in the eyeglasses shop. Different kinds of discount glasses are available online. And next, we should learn some tips for online shopping glasses.

For example, get glasses for the myopia, one firstly should go to the normal sports eyeglasses shop or eye hospital for optometry. As long as you know the myopia strength of your eyes, you will have more choices. Next, visit the online optical stores and pick up the right frames and reading lenses.

Since there are many online glasses shop, the prices are also quite different. You should choose the websites with good quality, reasonable price, and quality assured to buy lenses or frames. Getting some information about all kinds of glasses on some glasses websites first is recommended. These websites will provide some discount glasses . Observe carefully, you will find some surprises.

The prescription eyeglasses can protect eyes and have the function of embellishing face shapes. No matter what type of face you are, you can become good-looking as long as with the right sunglasses. The person with oval facial form is the luckiest because he will look nice with the sunglasses of any style. For other people with other type of face, they should choose fit type of sunglasses to match the face and beautify it. I’d like to share with everybody some guidelines of choosing proper sunglasses for different facial forms.

It is best for people with square face to choose oval-shaped sports eyeglasses . Both square and circular frames highlight the lines of a square face, which shall be avoided.

People with round face should not choose sunglasses with a circule frame which will make the face look more round. It is a good recommendations to choose sunglasses whose frame has a slightly high tail. The frames of the glasses should be thin to avoid magnifying the round face.

For someone with an oblong face, you need to wear the sunglasses with enough width. and the glasses with big frame are also fit and can make the face look shorter. You can consider wearing sunglasses with horny frame to embellish face shape, they can let your face shape become natural. and it is best to pick wide framed sunglasses to shorten your face cut.

The color of prescription eyeglasses is simply dazzled. But do you know that the sports eyeglasses of different colors have different functions? Understanding the secret of glasses ’ colors will add a touch of fashion to you, and meanwhile it can also protect your eyes!

• Laser lens: use in environment with strong sunlight and reflect light such as beaches, snowfield and boats.
• Red lens: It is recommended in the various of the weathers.
• Transparent lenses mainly protect the eyes in motion and prevent them from dust and other foreign objects, especially in the cold weather.
• Smoke-colored lens: it is suitable for winter or the days when sunshine is weak.
• Orange lenses: they are best for walking on streets and also other situations where the brightness of light changes from time to time.
• Pink lens: it can absorb 95% of the ultraviolet radiation and some visible light of shorter wavelength.
• Gray Lens: it can absorb the infrared and 98% of ultraviolet radiation. The biggest advantage of gray lenses is that the color of the original scene will not be changed due to the lenses color, While the greatest satisfaction is it can reduce the intensity of light very effectively.
• Green lens: It can be said that green lenses take “Ray-Ban Series” lens as its representative, Green lens will make the color of some features change the distortion. Moreover, its barrier light effect is slightly behind the gray lenses.
• Brown lens: it can weaken the dazzling feeling caused by strong light from different angles and maximize the visual clearness. The kinds of light that such lens absorbs are similar with that of green lens, but it takes in more blue light than green lens. Brown lenses have a greater effect on color distortion than gray lenses and green lenses.
• Yellow lenses can absorb 100% of the ultraviolet and allow infrared rays and 83% of visible lights through the lenses. The greatest feature of the yellow lens is to absorb most of the blue light which can make nature scenes more clear. So, yellow lens is often used as a filter that is suitable in the morning, at dusk or in the rainy days when the light is not strong enough.

Today, contact lens has become increasingly popular. However, although there is no problem on how to wear contact lens which often occurs before, new problem on caring them begins to appear constantly. You should not only to choose glasses the right contact lenses, but also to care for them so that the contact lenses can play its role well. Followings are comprehensive tips from experts.

Choose different glasses with different amount of water according to the tear secretion. If you have less secretion, you should choose the low water lens with less than 50% water contain. If the tear secretion is normal, you should choose lens with high water contain. They can help you increase the comfort of wearing. 2. Choose lens materials, service cycle, maintenance methods and fit and wear contact lens on the basis of individual health.

Tears and the metabolism substance of eyes will absorb gradually on the lens by wearing, especially protein. The protein will change to denatured protein if you not clean it in time which will cause eyes problem by bacterial invasion. You can choose different types of abandant lens according to your need. Change new lens in time. This can help you get rid of the protein thoroughly and be healthier to wear.

Choose well-fitting lenses to help your eyes recover. It should be clear, stable, comfortable, healthy and safe. If it’s your first time to choose contact lenses, then those lenses with one-year life will be better, because they are easy wearing. Treat the functions of prescription eyeglasses care solution reasoningly. Contact lenses care solution on the current market is almost all of multi-purpose, comparing with earlier independent steps of caring, such as cleaning, disinfecting, lubricating, etc. It can fulfill the most fundamental and important needs of contact lenses care namely the four functions of disinfection, cleaning, deproteinization and moisturization.

At present market, the product is added another more function except the basic function. Attention should be paid to its ability of sterilizing, and not to stimulating the eyes. Some consumers have a misunderstanding that the higher the ability of sterilizing of care solution the better.

However, it demands to maintain a certain balance. Good ability of sterilizing is not enough, it should also be soft to the eyes, no stimulating, for in this way can keep eye cells in a healthy state. 5. Pay attention to manufacture date when choosing care solution. Generally, the expiry date of contact lens care solution is two years from production, and to use it up in four months after opening.

Therefore you should notice that the valid sports eyeglasses period is longer than your using time. If the product is outdated or has been opened too long, its disinfection ability will decrease and thus affect the eyes’ health. Don’t choose it only because it’s rubbed-free. Currently there’re many kinds of solutions which are claimed to be rubbed-free. It doesn’t mean that you can just put it back in the case directly after using it, but to wash your hands at first.

Usually in our daily lives if they can do the following points, then your glasses will be more durable, more beneficial to your eyes. Eyeglasses should always be worn. Some shortsighted people are worrying that wearing eyeglasses will make their degree of glasses become deeper so they often take off them. In fact, this worry is not necessary. We should know that. The aim of wearing glasses is to correct the sight and slow down the myopia. If you take them off and put them on now and then, you will narrow your eyes to watch when you are not wearing them. In the condition of overstrain and over fatigue. Your eyes will be in the condition of excessive accommodation and this will lead to cramp. And the degree of eyes will become deeper.

Of course, wearing and taking off glasses should be different from each other. If the degree is lower than 200, you can wear them when you look far and take off them when you look nearby things. Often rubbing the lens: the lens surface is very easy to be covered with dust, water vapor and oily substances and so on. Then wearing prescription eyeglasses would have felt blurred vision, clarity decreased, it should be promptly wiped with a soft flannel. At the same time, it’s best to wash it with water every day in order to maintain a high degree of clarity of lens. What should pay particular attention to is that the lens is most afraid of scratches, broken, and even a small gap of the edge will also aff Therefore, the appeal if found, should be replaced immediately to the optical shop and re-assembly of a new lens. The frame of glasses is very importamt. Frame is composed of components such as nose pads, the main body, the feet of glasses, etc. Optometrists compare the actually interpupillary distance of different people and the interpulillary height of the frame. A good rim glasses can correct faulty vision effectively. Optometrists always try to achieve this purpose by adjusting the angle of nose pad and legs, defining the curvature of the centre of the optical lens to make it more comfortable. You should always rub the legs and the circle of glasses with flannel. If screws on the nose pads are off, you should put them on in time. The legs of it shouldn’t be pulled arbitrarily. When they are wrenched, you need to change them in time. Do not use adhesive tape or other substitutes to band casually, which will not only affect the optical center offset and clarity, but also impede aesthetic. Furthermore, it is probably result in mismatch of the optical centre with the human pupil, and then image displacement occurs by prism effect arising. The person with sports eyeglasses will do self-adjustment, such as wear lopsided glasses to see the things clearly, and that will stress the tired feeling of eyes. If doing so for a long time, it may even cause strabismus.

Used for a period of time, the glass frame will be deformed, and the lens quality deteriorates too. Good lens has glass fost, and with good luminousness and light film color, and no image deformation will occur if move the lens from top to down. Generally, high-quality lenses are sustainable for over 2 or 3 years, while the poor one, especially the hard resin can’t even live for 1 year. If people wearing glasses find that the lenses have become yellow, the membrane is off and fuzz appeares on them, they should go to the opometrist and change their glasses.

When we are buying glasses, we should choose a formal manufacturers. There is a certain well-known production products. Since counterfeits or inferior products are always absent standard scutiny, thus there being no guaranteen of quality. The kind of glasses can’t protect our eyes but also will do harm to our eyes after wearing for long time. So how to identify the true or fake of sunglasses?

In fact it is simple. One thing that makes the prescription eyeglasses differ from the clothes and the bags is that each style of the sunglasses has its own model and color code which is set by the manufacturer. They will be certainly adulterations if the part number and style are different from the ones which have been marked on the authority website. So those counterfeits which invent specifications turn out to betray themselves. Another possibility is that the double-dealing sellers show the pictures of the genuine goods. but the buyers accept the similar replicas at last. So the customers might as well choose those sellers who have the pictures of the practicality and the preferable reputation.

Another way is to figure out if the good is real is that you can see if they have certificate of the product. Italy covers numerous world’s glasses manufacturers. Safilo Group is the biggest glass manufacture in the world, whoes headquarters is located in Italy. All the top class famous brand sunglasses in general are their products. The glasses of Burberry, Dior, Gucci, Armani, Valentino, YSL, and so on are produced by Saflio. The strictly control their sales channels and will not casually wholesale goods to businesses,

In America, only those groups who have achieved interrelated national industrial qualifications are entitled to buy goods fromSafilo, and there will be special staffs supervising the traders and specialty shops, not allowing the malicious competition by lowering the price. Each pair of Safilo sports eyeglasses comes with a certificate, it can be said Safilo glasses without certificate are fakes. Finally, no one can say that if the goods are really expensive, they are the real ones. This way of thinking will be used by others.

Round glasses are not strange to us, the most typical figure for such items is John Lennon. In fact, you can see many actors wearing sunglasses or ordinary glasses in the old movies. Undeniably, Le Pen is indeed a very good retro sunglasses.

We can see it frequently. And also, there is some people want to be different. The piece of round-framed sunglasses is a pretty choice. It’s the most lovely item under the retro fashion trend. Round will make it looks so cute, lots of round sunglasses show up in both T runway and main street. With Olsen Sisters and Sienna Miller with its frequent appearance, once again they bring prescription eyeglasses to the fashion forefront.

On 2009 August & Winter runway show, you may ignore such obscure round glasses by focusing on big and gorgeous decoration gadgets. Proenza Schouler has always worn the metal round-framed sunglasses with sort of the mechanical era. Dries Van Noten and Ralph Lauren also have works of black sunglasses, focusing on the design of the frame. Noten is in favor of some cool sense, while Lauren is fond of the retro with the aristocratic.

In the street, many people also fall in love with the glasses. Almost of them will be so cool and attractive by following the simple style and wearing the classic glasses. When the whole world is full of Ray-Ban girls and boys, if you want to show the personality, the round-framed sunglasses are a good choice. They keep pace with the retro fashion at present, and look very funny, or they can achieve the effect of changing the wood.

As for the choice of the frame, actually many fashionable people like coloured round-framed sports eyeglasses, like Rayban, fluorescene colour makes you looke younger. Also, we may choose frames according to the shape of our face. Some people prefer the complex design, while others think the simple models are suitable. As lens choice, gradient-color is more stylish, dark is still elegant while the light-colored line is avant-garde, determined in accordance with personal clothing.

Myopia degree can constantly deepen for two reasons: Generally speaking, children’s myopia may increase by 50 ~ 75 degrees in one or two years.The myopia degree of adult have an increase of 50 to 75 degrees two or three years,which is common situation. There are usually two causes of deepening myopic degree.One is pathological myopia, which is internal lesions inside eyes, inherited, and you can see this kind of myopia grows rapidly and continues to deepen. If myopia is increased by more than 100 degrees,even up to 200 degrees or higher within one year,or the total degree reaches 2000 degrees, it is likely for pathological myopia.

There is not sound cure method for sacroiliac myopia nowadays. If posterior scleral grape swollen is formed, the treatment could be posterior scleral reinforcement. A wide fascial strip is used to hold the posterior sclera in this operation. On one hand,it strengthens the support force of posterior sclera, preventing the continuous development of posterior scleral staphyloma.

And on the other hand can shorten the anteroposterior diameter of the eye reducing the degree of myopia to a certain extent. Another reason is that too little attention being paid to eye health and the falseness of eye habits. For example, lighting being too bright or too dark, looking for too long time, or getting trichiasis, ptosis, keratitis and other eye diseases which did not be in timely medical treatment.

With stress of eyeglasses frames:Inappropriate glasses may also increase the myopia. Once you find the cheap eyeglasses has not meet the vision need, you should go to the formal hospital to have been checked, remedy myopic degree, change appropriate glasses, and do regular recheck. Adolescents under twelve years old had better have an opthalmic test every half a year or every one year. Besides, mydriasis optometry should be applied in order to give a full relaxation of ciliary muscle in the eye. To remove the optometrist incorrectness caused by pseudomyopia and rectify the eyesight by wearing prescription glasses. Commonly, for person whose age is under 40,

If you are the first time to optometry, mydriasis test is also needed. At the same time, to conduct a detailed fundus examination to rule out retinal disease and conditions such as crystal defects. Take care the eye-sanitation: for my part, it is important to save the time to use our eyes. Because the human eyes are in the growth and development period, looking at the near is limited, if consumption exceeded the limit,it may occur pathological changes,thus occurs myopia.

Someone compare the vision to the battery of flashlight: your eyes will have a longer useful time the shorter time used in several times. A long-time use will shorten its service life because of acute consumption. So give the eyes a reasonable rest time.

Try to do the tips as follows:1. the total time of looing at close thing is better less than 6 hours. 2. We should use listening to instead of seeing, in order to release eye burthen. 3. Placing your desk in front of the windows uncovered. 4. If you use incandescent lamp, 25-40W is best for your eyes.Don’t let lamplight to illuminate your eyes directly. 5. Keep enough distance and correct posture when operate the computer. 6. Do more o

For people driving, safety is the most important. For people driving, safety is the most important. Many people use ordinary eyeglasses frames as driving glasses. It not only is unable to meet the needs of driving safety, but also exists a big security risk.

A pair of good polarized driving glasses is must. With the help of the polarized driving glasses, drivers would get rid of the glare and eye prostration, most importantly, gain a better vision and vivid sight. It seems much easier to get surroundings in sight. When driving during the daytime, dazzling light and bursts of hot air from the red-hot road surface disrupt the driver’s ability to judge. Polarized driving eyeglasses can ward off glare and harmful UV, and protect eyes effectively. Because of the dark surroundings and the high-light given out by the opposite cars, it is hard for drivers to judge the road conditions when driving at nights. Polarized driving eyeglasses can hold up the high-lights while creating better light transmittance for the load.

Besides being worn during driving, polarized eyeglasses have other functions.

• When fishing, it can help to eliminate the wave phosphorus on the water surface, so that people can see the fish biting the baits;
• People also use polarized cheap eyeglasses when ski in the wide open snow to get rid of the reflecting lights and the ultraviolet radiations.
• Polarized eyeglasses can avoid residual lights out the corner of eye, and provides people much safer sports.
• When you are on holiday, a pair of polarized glasses would be necessary, for it can resist ultraviolet radiations effectively and strengthen saturation of colors, which will make you be more charming.

With a pair of polarized prescription glasses, the dream of having varied activities would come true immediately. It will be a good deal for you, believe me!