Mirrored sunglasses are sunglasses with a reflective optical coating (called a mirror coating or flash coating) on the outside of the lenses to make them appear like small mirrors. The lenses typically give the wearer’s vision a brown or grey tint. The mirror coating decreases the amount of light passing through the tinted lens by a further 10–60%, making it especially useful for conditions of sand, water, snow, and higher altitudes. Mirrored sunglasses are one-way mirrors.
Glasses are yet another accessory to which the freedom of fashion applies. However, there are a few ground rules that should be considered to prevent your look from being too eccentric.
Business style glasses
If you are looking for glasses that will have a positive effect on your Continue reading “Eyeglasses And Fashion”
It is believed that in many people’s eyes, glasses are always single items that need to be worn after vision problems.
Actually，a pair of fashionable and quality glasses is still a great role in improving the overall appearance of temperament：Elegant men wear glasses will give a more intelligent and gentleman feeling.
May wish to learn how to choose glasses that meet their own image. Continue reading “Glasses for Gentleman Fashion”
First, popularize the basic theory. For example, we say that a person’s nearsightedness of 400 degrees is based on the distance of 5 meters. This means that you need 400 degrees for about 5 meters. If you look at 0.33 meters, this is the distance we normally look at the computer. You only need 100 degrees. If you look at 0.33 meters with 400 degrees of glasses, your eyes have a practical adjustment of 300 degrees. If you use it for a long time, it will cause fatigue. This is because you have more computers and your eyes are sore. This is the truth.
With this foundation in place, you will understand: Continue reading “Wear Glasses Properly”
Progressive lenses are absolutely the best option for maintaining perfect vision at all distances. Wearers who have got used to them do not like to be without these high-tech lenses, though wearers should be aware of a few things in order to obtain the greatest wearing satisfaction from their eyeglasses. Continue reading “Everyone can quickly get used to perfectly adjusted progressive lenses!”
Remember the climatic scene in Quentin Tarrantino’s Inglourious Basterds where all the Nazis burn to death thanks to a blazing heap of nitrate film? Turns out that happened in real life–not the Nazis part but people who handled nitrate film often had serious issues due to it’s highly flammable nature. Enter Cellulose Acetate, a synthetic compound discovered by the French chemist Paul Schutzenberger who found that cellulose can react with acetic anhydride to form cellulose acetate, a useful compound for making all kinds of things. Continue reading “All about Acetate”
With the development of materials and fashion, there are so many choices of frames and lenses today. People always pay more attention to frames for appearance and comfort benefits. However, the eyeglasses lenses have influence not only in the appearance and comfort, but also in vision and safety.
Here we will introduce several types of popular lenses to help you make a smart choice when purchasing glasses. Continue reading “How to Choose Glasses Lenses?”
Lens coatings act as a protective coating for your lenses, transforming modern plastic lenses into strong everyday objects. Unfortunately, lens coatings are often not given the importance they deserve when people purchase a pair of glasses, with wearers pretty much leaving this decision up to the optician. To make sure you’re well-prepared when it comes to anti-reflective, hard, Clean Coat and other coatings, there is a guide to help you find your way around the maze of coatings. After all, the choice is yours! Continue reading “What lens coatings ？And why you need it?”
With the development of online shopping, it’s pretty convenient to purchase prescription glasses sitting at home. Just 3 steps, you can enjoy a rich selection of stylish glasses without frequenting traditional stores. Continue reading “3 Steps To Buy Glasses Online”
There is no hotter event than the World Cup this summer！People around the world are all crazy about it！All the football fans show great interest and concern! Some of them watch the game at the scene in Russia and the others watch games on TV day and night. We all know that watching TV for too long is not good to our eye-health. But this is World Cup! Who cares? Lucky to you, Continue reading “To Watch The World Cup, Besides Beer, You Also Need It!”