In fact, sunglasses is a fashion accessories that can be wear for the whole year, but in the summer, the dazzling sun to make the cheap Oakley sunglasses more functional and will be needed. These days, the weather is becoming hotter and hotter. We can see that there is not far away from the summer. Do you have prepared a new sunglasses for your 2017 summer? I think that sunglasses can be divided into eight categories: Round Sunglasses, Oval Sunglasses, Rectangular Sunglasses, Cat-eye Sunglasses, Butterfly Sunglasses, Oversized Sunglasses, Rimless Sunglasses and Neon Sunglasses, which contain overlapping relationships, but can basically cover All everyday sunglasses type.

Everyone has the most suitable fake Oakley sunglasses for their face, the selection of sunglasses is very important according to your face.

Round face should choose the wide square frame, not too exaggerated cat’s eye, butterfly-type frame is also very suitable. To avoid round, light or naive type. Slightly wider than the face frame frame size is the most appropriate, with long necklace, long earrings can be very good elongated face.

It is extremely jealous of the minibus palm face, the selection of sunglasses should avoid Oversize square wide glasses, try to choose the circular profile, or cat eye shape glasses. Nowadays hot round sunglasses lucky little faces who can go try to slightly!

Square face gives a tough feeling, so to avoid the choice of too Founder of the frame, but slightly rounded square can make the outline is more supple. The box should be wide, can show ho Lang lines, narrow and exquisite sunglasses, with the face with the time, will appear particularly small and not commensurate.
Oval replica Oakley sunglasses is more suitable for long face, or rectangular frame, can make the face soft face. Exaggerated mirror design is also very good, to attract a certain attention to balance the entire face of the focus. Short bead chain, round neck clothing and the appropriate foakley sunglasses type, can make long narrow face looks more round, add beauty.

When the weather is becoming hotter and hotter, many fashionable young people like to wear cheap Oakley sunglasses when they go out. In addition to a wide range of styles, what kind of sunglasses can protect eyes most? Wearing dark sunglasses on the eyes of the damage is actually greater. Because dark glasses will not only make us look dim, but also make the pupil bigger. By the amount of ultraviolet radiation in the pupil area, the range of damage to the lens and retina will become wider, easily lead to glaucoma, cataracts.

The main source of ultraviolet light is the sun, the sun’s light through the atmosphere, the length of the ultraviolet light absorbed by the ozone layer in the atmosphere, 290nm, and the impact on the human body is mainly UVA and part of UVB. Therefore, the choice of replica Oakley sunglasses when it is determined that the standard UV400, you can block the following UV 400nm.

Blue light is the biggest damage to the eyes, yellow lenses can play a role in reducing visual fatigue, make the eyes more comfortable, can effectively prevent most of the harmful light. Generally speaking, gray lenses can absorb infrared and ultraviolet 98%, while the yellow or brown lens can filter out a large number of blue light, thereby greatly improve the visual contrast and clarity. Especially in patients with macular disease, should be wearing yellow glasses, blue tinted lenses or reduce the damage, but also good.

In addition to the lens is unable to distinguish ultraviolet shielding, consumers in the purchase of sunglasses, through the quality of visual examination of lens. Should pay attention to whether the lens surface is smooth, no scratches and bubbles. The lens flat, from the horizontal direction to observe whether the existence of warp lens. Can also get away from the eye sunglasses at 30 cm, observe the vertical lines around and horizontal lines through the glasses, such as a window or door frame, intends to glasses before and after moving, as found in the observed line appear distorted or swing, shows the lens may be deformed, it should not buy sunglasses.

Another method is to be placed in front of fake Oakley sunglasses, the lens is convex outward, moving slowly, observe distant objects from the inner side of the lens. If most of the objects are stationary, there is a similar ripple, which indicates that the surface is uneven. The surface looks uneven or defect and bubble lens wear will cause dizziness and discomfort, can not buy.

It is best to buy foakley Sunglasses in a regular glasses shop, pay attention to the lens surface should be smooth, no bubbles, no scar; the lens is placed in the horizontal direction to observe the lens without warping, uneven. Lens color selection, should be put on after the color of the surrounding environment without distortion, the edge of the object clear principle, generally at moderate depth as well, such as light gray, tea color, the color of the infrared and ultraviolet absorption good sunglasses.

Excessive exposure to ultraviolet light can lead to cataracts, burns, and even cancer. It is important to choose a pair of sunglasses with high UV protection. Good cheap Oakley sunglasses, to block at least 99% of UVB and of UVA rays 95% rays.

Colour
The color contrast of the eyes is different from that of replica Oakley sunglasses. You can choose the color lenses, but be sure to clear the traffic lights when you’re driving.
Gray lenses can be very effective in reducing the intensity of the light does not affect the color contrast. Brown glasses can enhance color contrast and block blue light, so bright days can wear brown sunglasses, such as snow. Yellow / amber is a more yellow color than brown, can greatly enhance the color contrast, almost blocking all the blue light. Don’t pick the color when you see the traffic lights. Red and orange are more suitable for winter cloudy. Purple is suitable for hunting on the green grass. Copper can also reconcile the sky and the color of the grass, suitable for playing golf. Blue and green can enhance the Yellow contrast, suitable for playing tennis.
Lens material
Made of NXT polyurethane lenses, impact resistance, flexible, lightweight, has great optical clarity, but very expensive. Polycarbonate easy to scratch, less than NXT polyurethane optical clarity, but relatively cheap. Acrylic is also cheap, but it is the most durable and transparent.

Glasses shape
Square foakley sunglasses are suitable for the oval face, round face.
To pay attention to the difference between Rectangle and Oval, Oval round, the comparison, which are suitable for rectangular, oval face, square face, round face.
Round sunglasses are suitable for oval face, heart-shaped face, square face.
Semi-Rimless, partial square, the lower half part not suitable for frame, square face, heart-shaped face. General use of sports glasses with this style. General fashion brands rarely do the lower part of style no frame made of Rectangle, is generally not so slender, but made of type Square.
Shield fake Oakley sunglasses, a wide range of central connection, are suitable for oval face, round face.
Wayfarer, the top line, and long, is very popular in the United States in 50s and 60s, now belongs to the retro range of children, which are suitable for the oval face, round face.

Replica Oakley sunglasses can reduce light shielding light, stimulation of the eyes, a lot of people summer driving standard. Wearing sunglasses is also exquisite, inappropriate way to wear may cause security risks.

How to properly wear sunglasses when driving, you must understand. Under what circumstances need to wear sunglasses? If you are driving in the direction of the sun, the sun stabbed eyes can not open, so the sunglasses on the gorgeous debut! When wearing foakley sunglasses, not only to protect the eyes from UV radiation, but also to help the driver to better observe the situation in the front, help to drive safely.

When the surrounding light becomes dark or cloudy, it should be removed in time to ensure the safety of sunglasses. How to choose sunglasses? Avoid lens color too deep. Darker sunglasses will delay the time for the sun to pass through the eye to the brain. When cars and motorcycles travel at a speed of 80 kilometers an hour, the dark glasses will extend the driver’s response by up to 100 milliseconds, thus increasing the braking distance of about 2.2 meters.

When buying sunglasses, lens color can not be too deep, not too shallow, should be moderate. In addition, gray and brown lenses to UV resist ability, can effectively relieve fatigue, protect your eyes.

Choose to wear sunglasses driving in the summer, can filter the glare of the polarized sunglasses is preferred. It can effectively eliminate and filter the scattered light in the beam, so that the field of vision is clear and natural, but also to reduce the glare, anti fatigue, anti UV, etc.. But some polarizers, especially those that are cheap and of poor quality, will see through the windshield. So it is best to buy a professional optical shop polarized sunglasses.

Don’t try to choose the frame is too large, heavy quality sunglasses sunglasses, this will let the driver face swollen, paralysis, distraction.

If you are a novice and a short-sighted, it is necessary to carefully buy sunglasses. Cheap Oakley Sunglasses will darken the light, thereby affecting the novice to other vehicles and pedestrians distance judgment. In this case, the shading plate is a good choice. If you have a slight myopia, it is also necessary to choose the degree of myopia sunglasses. Ordinary Sunglasses may cause your eye fatigue, vision decline, threatening the safety of driving.

When you cross the tunnel, take off your sunglasses. Driving from the bright outside into the tunnel will produce a “black hole effect”, the driver will have a few seconds of “visual retardation”, a black eye can not see things. If you wear sunglasses, the reaction time will be longer. The driver will take off fake Oakley sunglasses in the light dark transition obvious place, also the lights, slow down, which can influence the change of light weakened. Similarly, in out of the tunnel, the strong sunlight will cause “white hole effect”. Approach is to ensure the safety of the premise of wearing sunglasses, or blink a few more eyes, so that the eyes adapt to the outdoor glare.