Views: Author: Site Editor Publish Time: 2023-04-27 Origin: Site
When choosing Metal Sunglasses, be sure to pay attention to the logo. Formal Metal Sunglasses should have the product name, color, diameter, quality level, manufacturer name, and trademark. At the same time, pay attention to the logo of the product. Sunglasses should have a UV logo. Only lenses with an anti-UV coefficient of 400 or more can protect the eyes.
Here is the content list:
l How to choose Metal Sunglasses?
l Take good care of your sunglasses too
1. Look at the lens color. The black, brown, and gray filter effect is good. Gray lenses can absorb any color spectrum evenly, and the scene seen after wearing the glasses will only become darker without obvious chromatic aberration; Brown lenses can filter out a lot of blue light, which can improve visual contrast and clarity. It is especially effective to wear in foggy conditions. The color of Metal Sunglasses lenses is light gray, brown, or light smoke, followed by green, amber, blue, etc. Red is only used for sunbathing or snow.
2. Try it on. If symptoms such as dizziness, nausea, and dazzling appear after wearing sunglasses, take them off immediately. You can hold the sunglasses 45 cm away from the eyes, observe the surrounding vertical and horizontal lines through the glasses, such as window frames or door frames, and move the glasses up and down. If the straight line is distorted or swings, it means that the lens is deformed and should not be purchased.
3. Lens material. The lens should be flat and have high clarity. Sunglasses are made of glass and resin, and high-quality sunglasses should use polarized lenses. Polarized lenses are made of the same lightweight and precise synthetic resin as contact lenses. They are composed of 7 layers of flakes. The outermost two layers are super hard wear-resistant layers; the second and sixth layers are anti-shatter reinforcement layers; the UV filter layer and the middle layer is the polarized filter layer. Polarized lenses can effectively filter reflected light and harmful ultraviolet rays, and have functions such as shatterproof and anti-abrasion. They are the preferred Metal Sunglasses lenses.
If you think that sunglasses are just decorations, if you put them in the mirror box at most, they are considered to be well-maintained, you are very wrong. Metal Sunglasses also require daily careful maintenance. Clean the lens with a soft detergent, not only on the lens but also on the temples, nose pads, and other places where oil and hair are easy to accumulate. If it gets dusty, wash it off and wipe it with a soft cloth. Remember, never scrub the lens with hot water or put Metal Sunglasses in a damp place.
If you are interested in purchasing Metal Sunglasses, visit our website: www.weskyoptics.com to get more professional information about Metal Sunglasses. We will welcome you with high-quality products and good service as well as low prices! To provide comprehensive technical support to our customers, we will provide technical and other related information promptly upon request.
