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Sunglasses frame material, which has several
Article publié le 29/04/2013
In the choice of glasses, face an array of counter glasses, often hear the salesperson told us about the titanium frame, alloy frame "and the like. At this time, we will feel very confused. The reality is as large as the knowledge of Ray Ban Outlet glasses frame material, we know very little or nothing. So, from now on, we have to replenish their precious eyes this course. First of all, we have some basic understanding of the material of the frame. (Recommended reading: What are the characteristics of the resin aspheric?)

Sunglasses frames are usually the following materials:

1, Polycarbonate: PC material for short, specific gravity 1.2, not combustion, odorless, non-toxic resin, in line with the provisions of the FDA and the United States Drug Administration, which is characterized with PC lens.

2, propionate, cellulose lipid: Acronym CP material having appropriate elasticity, toughness; can be dissolved in the solvent to form a shaped, so the material should be avoided contacts, acetone, water and an organic solvent such as bananas; CP material is not easily oxidized in the atmosphere, the decomposition, aging, not combustion, its plasticity, good liquidity, processing and coloring methods varied, rich and varied colors can be made. Stability based on the CP.

3, epoxy resin: also called EP plastics, heat resistance, 30% lighter than ordinary plastic, high strength, high hardness, good elasticity can be made thin and light Cheap Ray Ban Sunglasses frame. At the same time has a special memory function, it is also known the memory plastic used to make the senior frames, mirror feet.

4-manganese-nickel alloys: manganese, nickel alloy, manganese-nickel alloy as the main alloying element having good mechanical strength and corrosion resistance.

5 titanium materials: titanium o in the process of heating when the temperature exceeds 860 degrees o its molecular structure will change o the formation of beta titanium. beta titanium-density structure is better than titanium o flexible than titanium metal, its price is 3 times the titanium u o a higher hardness than titanium technology X process difficult and cumbersome than the titanium metal.

6. TR -90 materials (imported from Switzerland toughness memory resin material): super toughness: Cheap Ray Bans frames exercise to prevent deformation or fracture, to protect the face from injury. Memory function: Special memory function, resistance to deformation index of 620kg/cm2. Light quality: 30% lighter than sheet TR-90, can effectively reduce the weight of the glasses more comfortable to wear. Impact resistance: effectively resist external shocks, is more than two of the plate.
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Sunglasses frame material, which has several
Article publié le 29/04/2013
In the choice of glasses, face an array of counter glasses, often hear the salesperson told us about the titanium frame, alloy frame "and the like. At this time, we will feel very confused. The reality is as large as the knowledge of Ray Ban Outlet glasses frame material, we know very little or nothing. So, from now on, we have to replenish their precious eyes this course. First of all, we have some basic understanding of the material of the frame. (Recommended reading: What are the characteristics of the resin aspheric?)

Sunglasses frames are usually the following materials:

1, Polycarbonate: PC material for short, specific gravity 1.2, not combustion, odorless, non-toxic resin, in line with the provisions of the FDA and the United States Drug Administration, which is characterized with PC lens.

2, propionate, cellulose lipid: Acronym CP material having appropriate elasticity, toughness; can be dissolved in the solvent to form a shaped, so the material should be avoided contacts, acetone, water and an organic solvent such as bananas; CP material is not easily oxidized in the atmosphere, the decomposition, aging, not combustion, its plasticity, good liquidity, processing and coloring methods varied, rich and varied colors can be made. Stability based on the CP.

3, epoxy resin: also called EP plastics, heat resistance, 30% lighter than ordinary plastic, high strength, high hardness, good elasticity can be made thin and light Cheap Ray Ban Sunglasses frame. At the same time has a special memory function, it is also known the memory plastic used to make the senior frames, mirror feet.

4-manganese-nickel alloys: manganese, nickel alloy, manganese-nickel alloy as the main alloying element having good mechanical strength and corrosion resistance.

5 titanium materials: titanium o in the process of heating when the temperature exceeds 860 degrees o its molecular structure will change o the formation of beta titanium. beta titanium-density structure is better than titanium o flexible than titanium metal, its price is 3 times the titanium u o a higher hardness than titanium technology X process difficult and cumbersome than the titanium metal.

6. TR -90 materials (imported from Switzerland toughness memory resin material): super toughness: Cheap Ray Bans frames exercise to prevent deformation or fracture, to protect the face from injury. Memory function: Special memory function, resistance to deformation index of 620kg/cm2. Light quality: 30% lighter than sheet TR-90, can effectively reduce the weight of the glasses more comfortable to wear. Impact resistance: effectively resist external shocks, is more than two of the plate.
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Teach you sunglasses and how to mix a face
Article publié le 29/04/2013
Experts said that although everyone face different, but can still find from your hair's type of sunglasses to wear. Selection wise principles, in addition to glasses frame their conditions, matched mirror and individual traits, glasses shapes the goal of harmonious and characteristic facial features and face shape, also to take into account and pay attention to optical material, color and color, makeup, clothes and complementary relationship. Anne fashion girls give themselves a year to acquire several glasses, storm pattern Long Taiyuan glasses change from time to time. Especially to has summer, more is day also away from shall not! Said sunglasses, Anne of wisdom are: not just eyes need it, clothes, and hairstyles, and makeup capacity which also ultimately it! this but Anne and she of girlfriends honey were of common voices, they love Ray Ban Outlet Sunglasses, Sun mirror also to they of season brings has many bright of mood and color does! (Recommended read: led to vision declined also has psychological factors of causes)

Efficacy of sunglasses not only protects your eyes, it's still beautiful points, key to see if you could wear. Shades paired with faces? What kind of glasses box glasses? Even if your appearance is not superior, wear the right kind of sunglasses and fit with the appropriate makeup, coupled with sunglasses matches the style of the hair, miracle occurs as a result, maybe as well. Don't overlook sunglasses; it might help you to stand out from the crowd! Anne's experiences convince her that: a person's temperament may not be made in one day, but sunglasses can change a person's temperament!

Wear Cheap Ray Ban Sunglasses Step 1: Learn about the types of sunglasses and their respective characteristics. Many types of sunglasses, sunglasses and face are how to match? From the perspective of health, fashion and fashion has proved: Sun glasses you choose, how to wear, but science. Only know sunglasses and their beauty, to wear sunglasses!

A dark glasses with face, how match? Sunglasses by material from the Division of material market are broadly divided into the following categories:

(1) Color glass sunglasses primarily rely on the absorption of light by itself to achieve the objective of reduced sunlight. Different coloring compounds added to the glass, made from different colored sunglasses. Different colors of Guangzhou long absorption also vary.

(2) Glass coating on the glass lens sunglasses by a layer of metal film plating, depend on the lens to the reflection of sunlight to protect the eyes.

(3) Color changing glass glasses indoors is usually colorless and transparent, when exposed in the Sun, soon becomes gray or other colors. Its color is automatic depending on sunlight intensity of darker or lighter. Because photometric lens added a small amount of silver halide emulsion, trace copper sensitizers. That automatically adjusts the light and shade of Cheap Ray Bans lenses, Mills made a certain degree of vision correction lenses, suitable for patients with myopia or hypertrophy. But its degree cannot exceed 300 degrees, because the degree increases, the Centro and edge thickness difference is too wide, the lens shading differences.

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Teach you sunglasses and how to mix a face
Article publié le 29/04/2013
Experts said that although everyone face different, but can still find from your hair's type of sunglasses to wear. Selection wise principles, in addition to glasses frame their conditions, matched mirror and individual traits, glasses shapes the goal of harmonious and characteristic facial features and face shape, also to take into account and pay attention to optical material, color and color, makeup, clothes and complementary relationship. Anne fashion girls give themselves a year to acquire several glasses, storm pattern Long Taiyuan glasses change from time to time. Especially to has summer, more is day also away from shall not! Said sunglasses, Anne of wisdom are: not just eyes need it, clothes, and hairstyles, and makeup capacity which also ultimately it! this but Anne and she of girlfriends honey were of common voices, they love Ray Ban Outlet Sunglasses, Sun mirror also to they of season brings has many bright of mood and color does! (Recommended read: led to vision declined also has psychological factors of causes)

Efficacy of sunglasses not only protects your eyes, it's still beautiful points, key to see if you could wear. Shades paired with faces? What kind of glasses box glasses? Even if your appearance is not superior, wear the right kind of sunglasses and fit with the appropriate makeup, coupled with sunglasses matches the style of the hair, miracle occurs as a result, maybe as well. Don't overlook sunglasses; it might help you to stand out from the crowd! Anne's experiences convince her that: a person's temperament may not be made in one day, but sunglasses can change a person's temperament!

Wear Cheap Ray Ban Sunglasses Step 1: Learn about the types of sunglasses and their respective characteristics. Many types of sunglasses, sunglasses and face are how to match? From the perspective of health, fashion and fashion has proved: Sun glasses you choose, how to wear, but science. Only know sunglasses and their beauty, to wear sunglasses!

A dark glasses with face, how match? Sunglasses by material from the Division of material market are broadly divided into the following categories:

(1) Color glass sunglasses primarily rely on the absorption of light by itself to achieve the objective of reduced sunlight. Different coloring compounds added to the glass, made from different colored sunglasses. Different colors of Guangzhou long absorption also vary.

(2) Glass coating on the glass lens sunglasses by a layer of metal film plating, depend on the lens to the reflection of sunlight to protect the eyes.

(3) Color changing glass glasses indoors is usually colorless and transparent, when exposed in the Sun, soon becomes gray or other colors. Its color is automatic depending on sunlight intensity of darker or lighter. Because photometric lens added a small amount of silver halide emulsion, trace copper sensitizers. That automatically adjusts the light and shade of Cheap Ray Bans lenses, Mills made a certain degree of vision correction lenses, suitable for patients with myopia or hypertrophy. But its degree cannot exceed 300 degrees, because the degree increases, the Centro and edge thickness difference is too wide, the lens shading differences.

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Buy quality fashion sunglasses most important
Article publié le 28/04/2013
When the height of summer, and buy a good pair of sunglasses, nature is also crucial, your eyes need care while going out to play. Faced with the range of Ray Ban Outlet sunglasses will let you pick the eye? (Recommended reading: sunglasses is the best suitable for you)

According to industry, said people in their daily lives, there are too many light sources can have harmful rays, Polarized Sunglasses because the function with partial polarization of light, effectively blocking harmful light so will be blocking out harmful light does not affect the visible light through. General sunglasses just used light reduction function, because the lens can't change light direction, can only reduce the intensity of the light transmittance, ultraviolet light, and is not fully block harmful rays, so its function is to reduce damage to the eyes. Polarized lenses is by reason of its polarizing nature, so can block due to scattering, inflection, reflection caused by various factors such as the dazzling glare. As well as UV light can be harmful to the human eye blocks, making long-term activities under bright light, eyes are not easily tired, real protection function, and we can see things more clearly, stereo, it is ideal for outdoor work activities often friends.

Daily life a lot of people think that, wearing a pair of tinted glasses and stopped the Sun can protect the eyes. In fact, the shade of the color of the lens can affect the performance of visible light absorption; have pointed out that mistakes in choosing sunglasses should pay attention to the following health.

Buy Cheap Ray Ban Sunglasses not only beautiful and trifles, the ideal sunglasses block at least 96% per cent of UV radiation is useful. Lens color is not to block UV rays; color affects only the visible light absorption properties. Moreover, wear a colored lens, pupil will enlarge, poor-quality sunglasses are not clear and unable to resist ultraviolet rays, people's eyes if you frequently exposed to UV radiation, light, conjunctiva hypermedia, inflammation; to and it would become crystal turbid, cataract, retinal and ocular funds will also hurt to varying degrees.

Lens shading options, depending on the activity you want depending on the place, for different light source and occasion, lens color affects the shading effects. Buy sunglasses to wear to try any feeling of dizziness and headaches. Sunglasses and hand, leg lamp mirror, mirror reflective smooth scrolling, if you find a mirror reflecting sunlight lamplight appears wavy, distorted, proof lenses are not smooth, this mirror will strain your eyes.

Industry parties, now it is getting hot, Cheap Ray Bans sunglasses for sale is very good every day customers stream coming to the purchase. Ladies sunglasses the bestselling several Tyrannosaurus and PA SA tiles, since the two brands of sunglasses style is novel, is welcomed by fashionable ladies. Men's sunglasses best sellers to Tyrannosaurus, Pitting shields and police, these 3 brands has always been very high profile, many men came into the store just ask these 3 brands. In addition, children's sunglasses sold this year were good. Eyes of children than adults, eyes more vulnerable to UV damage, some of this knowledge to parents in the media, have come to give their children buy.
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