Round face with square glasses
A round face is a relatively round type. This type of face looks very round but lacks a little beauty. The biggest feature of a round face is that it is softer, and the contours and features of the face will look gentle. However, it lacks a little tough line, so it is most suitable to choose square glasses for a round face. It can add a little small line to your round face and it will look more beautiful.
Discoloration time and fading time for color-changing lenses
In general, color-changing lenses take about 30 seconds to 1 minute to darken on average when exposed to sunlight/UV and will continue to darken for about 10 minutes to reach the lens depth of full-color sunglasses. Color-changing lenses of good quality and workmanship are restored to an almost clear and transparent state in 2 minutes and completely cleared in 5 minutes, although the high temperature can affect this. If you want to change a single color change lens, the color of the old and new lenses will be inconsistent. This is because the discoloration performance of the old lens will be reduced due to the long-term use of the discoloration agent. Therefore, in order to ensure the normal use and aesthetic appearance, it is usually recommended to replace the two lenses at the same time.
Tips to Get Used to Varifocal Glasses
To get used to varifocal glasses, there are some tips for you.
First, look directly at an object by moving your head, instead of your eyes.
Second, do not use your old glasses after getting a new one. It is important to stick to your new varifocals to give your eyes enough time to get used to them.
So, if you want to a pair of varifocal glasses, Koalaeye glasses are recommended. They are stylish and come at a cheap price. Koalaeye Optical is an online glasses store and the glasses can be mailed for you free with your great convenience. So, if you need a pair of varifocal glasses, try Koalaeye glasses.
Features of Beta titanium glasses frame
Beta titanium has better strength, fatigue resistance, and environmental corrosion resistance than pure titanium and other titanium alloys. The shape plasticity is very good, which can be made into wire and sheet, more lightweight. They are used to make glasses and can get more shapes and styles. It's the material for a new generation of glasses. Customers with higher requirements for style and weight can completely choose beta-titanium glasses. Because β titanium processing technology is higher than pure titanium, usually only large factories and brands will produce, and the price is higher than pure titanium glasses.
Quinn Eye Center
A team of experienced eye care professionals provides comprehensive eye examinations. It offers high-quality lenses and a wide selection of stylish frames.
By utilizing the most advanced diagnostic technologies, they are committed to improving the quality of life through enhanced vision. The optical studio has a range of carefully designed frames and precision lenses. There are many lenses to choose from. Transition lenses are made from dynamic materials and can replace prescription sunglasses. UV-coated lenses can be used in ordinary glasses. Scratch-resistant coating is a clear coating that helps protect glass lenses from irritating scratches. The plastic lenses make the glasses much lighter than the glass ones. Special polycarbonate lenses greatly reduce the thickness of the lenses, giving them a more attractive silhouette. Anti-glare lenses are dipped in a special material that makes them less reflective than regular eyeglass lenses.
Eachsee glasses
Eachsee glasses is a professional online glasses platform! They focus on providing high-quality online glasses services for urban white-collar workers, fashion, and high-end business people. With the manufacturer's direct supply, they have the whole category of self-management. Glasses matching is strictly implemented in accordance with national standard 2011: multiple quality inspection links.
What should drivers notice when wearing polarized glasses?
Many drivers like to wear polarized lenses. Indeed, the polarized lens can reduce strong light, eliminate glare, so that the line of sight is natural and soft, but the polarized lens is more suitable for fishing, skiing, and other large areas of the reflective environment. Drivers sometimes have to face the tunnel and another dark scene, the polarized lens is easy to make people suddenly feel dark at the moment. In addition, polarized lenses can make LCD screens and LED traffic lights dim. Therefore, when choosing polarizers, it is best to choose good quality optics, and when going through the tunnel, it is best to take off your glasses ahead of time and blink a lot. Before wearing the driver polarizing lens, try it on and observe whether the polarizing film of the lens is smooth. If the polarizing film is uneven, there will be inflow in the imaging, which may lead to visual fatigue and migraine.
