Which frame is the lightest

 Inside the metal glasses, the titanium Eye Glass Frames is very light; The TR90 material is very light in plastic and plate glasses. The density of al-mg alloy is about 2.5~2.88, and that of titanium alloy is 4.5. In metal materials, the density of aluminum magnesium alloy is relatively low.

Many glasses now have aluminum-magnesium alloy front Glasses Frames For Women and TR90 silk, which are very light. This is in need of a certain appearance requirements can do a better collocation. There is a kind of super elastic stainless steel material, density and ordinary stainless steel phase is about the same but its elasticity is better, its hardness is higher, can be very thin 0.6mm and below, so the material weight of the Womens Designer Glasses Frames is relatively light. As shown above BYWP, the entire Glasses Frames For Men weighs 8 grams. As for lenses, AC, PC, resin and glass are the most commonly used.

What to pay attention to with glasses

 The preparation of Eyeglasses Frames For Men must go through optometry, try on and other procedures. According to the doctor's request, when necessary should do dilation optometry, especially minors and the first time with Discount Glasses Online. After optometry, ask for an optometry slip. Because optometry is easily affected by emotional and physical conditions, you should take two optometry tests within a few days to achieve scientific and accurate optometry results.

Pay attention to the material choice of glasses. General eye lens cent is colresin, glass and crystal wait for a few kinds, lens and picture Womens Designer Glasses Frames are due shelf life. Lenses, frames, Glasses Frames For Women if imported materials, there should be import inspection certificate. Resin lenses are very popular among students because of their advantages such as light weight, but their maintenance requirements are relatively high.

A light and sturdy frame

 β titanium Frames Online has better strength, fatigue resistance and environmental corrosion resistance than pure titanium and other titanium alloys. The shape plasticity is very good, and can be made into wire and thin plate. Womens Designer Glasses Frames It is lighter and lighter, and can be used to make glasses.

Customers with higher requirements on style and weight can choose β titanium glasses. Because the processing process of β titanium is higher than pure titanium, only large factories and brands will produce it, and the price is higher than pure titanium glasses. Choose β titanium Cheap Frames Online of titanium frame type. For the lightest, sturdiest half-frame frame, you must first choose titanium frames, the best of which is beta titanium Glasses Frames For Women. Beta titanium is not a titanium alloy, it's just titanium in a different molecular form than titanium.

The advantage and disadvantage of metallic lens frame

 1) Zinc, white copper metal Round Frame Glasses. The copper, zinc alloy of domestic lens frame, the ratio of copper is great, therefore heavier, elasticity is poor, easy to take off plating, oxidation. The Small Round Eyeglass Frames is oxidized to form copper oxide. It will turn copper green. Affect aesthetics.

2) Copper, zinc, nickel alloy (called Monel alloy abroad). The content of copper is greatly reduced and the ratio of nickel is increased, and the elasticity is increased. However, as wet electroplating is still used in China, the phenomenon of deplating and corrosion is still widespread. But this kind of Mens Round Eyeglass Frames has good workability. Many styles, especially popular with young people.

3) New alloys. Nickel content is above 86%, copper content is less than 1%, good cold stretching performance, light texture, corrosion resistance, strong coating. But customers in Europe and the United States have been advised Round Frame Glasses Mens not to wear nickel because of its potential to cause skin irritation.

Tortoiseshell glasses frame what benefits

 Hawksbill turtle is the only turtle on earth can digest Light Tortoise Shell Glasses material, important food is sponge, sponge contains a lot of silica, and the chemical composition of glass is the same, this is a good explanation of tortoiseshell plate magic translucent grain. Tortoiseshell Glasses rich in color, black, black, brown, light gold, a variety of color interspersed transformation, black spots scattered distribution, the overall color is dark, both men and women, to the wearer add a noble and stable.

Hawksbill lit with burning in the hair, the physical structure of tortoise shell and nails and hair very close, and the skin is the "blood relationship" friends recently, so at the time of sweat, will not slide easily, will not cause allergies, traditional metal glass and plastic lenses do have a lot of allergies, Tortoise Shell Glasses can solve this problem very well.

Tortoiseshell texture hard and full of toughness, the frame bending 45 degrees will not break, good physical properties can keep the frame perennial deformation, and tortoiseshell wonderful lines will never fade, time goes by, beautiful permanent, so every piece of Real Tortoise Shell Glasses crafts can be handed down from generation to generation heirloom!

The best way to clean glasses

 The best way to clean Cheap Eyeglasses is to go to the EyeGlasses Store and ask the clerk to clean them with ultrasonic. If you are afraid of trouble, you can also buy a household ultrasonic glasses cleaning machine yourself, so that you can clean your Discount Glasses Online at home.

The second is to use the cleaning solution specially for cleaning glasses. Spray the cleaning solution evenly on the Eyeglasses Sale. After washing and rubbing the fingers, rinse them with clean water.

If there is no cleaning solution, you can only wash it with clean water. In the process of washing, wipe it gently with spectacle cloth or paper towel.

The shape of your face can influence your choice of sunglasses

 Square face, this kind of Real Tortoise Shell Glasses face is more angular sense, it is easy to give a person a strong feeling, it is best to avoid square or round frame, it is suggested to choose slightly rounded square, can weaken too wide cheeks; The frame had better be a bit wider than the face, which can make the face appear more slender and add feminine charm.

Round face, the Light Tortoise Shell Glasses advantage of this type of face is that it does not look old, so it is also called baby face, of course, it is easy to look fat. It is recommended to choose a slightly thick frame, cold lens color, dark Transparent Eyeglasses, have the visual effect of "tightening" face, avoid too round feeling. Long face, long and narrow face shape, it is recommended to choose a thick frame, but round outline Cheap Mirrored Sunglasses, let the facial lines appear soft. In addition, exaggerated legs are also good to attract attention and subtly neutralize the impression of a long face.