Car windscreens filter UV light, slowing and limiting the result of the lenses and making them unsuitable for driving as they could become too dark or too light for the conditions. Some manufacturers produce special photochromic lenses that adapt to the varying light conditions when driving. The lenses of polarized sunglasses reduce glare reflected at…
Wearing sunglasses to nightclubs is becoming common in recent times, where the gradient lens comes in handy. The Independent , has also referred to these style of sunglasses as the Murphy Lens. Lenses of fixed tint are graded based on the optical density of the tint; in the UK sunglasses should be labelled and show…
Clip-on glasses certainly are a form of tinted glasses which can be clipped on to eyeglasses for protection from sunlight. The model first gained popularity in the 1940s when Douglas MacArthur was seen sporting some at the Pacific Theatre. However, it had been in the late 1960s once the frames became widely used with the…
protection. In accordance with a survey conducted with respect to the American Academy of Ophthalmology, 53 percent of individuals mistakenly believe that sunglasses with dark lenses offer better sun protection than light lenses. In reality, lens color and tint have nothing in connection with protecting the eyes from UV rays. Sunglasses with dark lenses that…
However, the consequences usually do not become apparent until well after they are adults. This is because eye damage because of UV exposure accumulates over an eternity and the cells of the lens of the eye cannot repair themselves and so are never naturally replaced. If your desired name-brand shades feature durable frame and lens…
Polarized lenses sometimes include UV protection in sunglasses, but this is not always the case. When in doubt, look for sunglasses which have UV 400 protection lenses, or sunglasses that specify 100% protection. Another common misconception about sunglass lenses is the darker the lens, the better the sun protection. In truth, lens color and tint…
By the 19th century tainted spectacles were worn by railway travelers. By the 18th century tainted mirror-like framed Murano glasses have been used as so-called ‘gondola glasses’ by Venician women and children, to shield their eyes from the glare from the water in the canals. Our frames are produced from lightweight and durable materials and…
As a result, they help reduce digital eye strain, sleep disruption, and perhaps the risk of macular degeneration. With the spring of 2007 completely bloom and your dog days of summer looming on the horizon, now may be the perfect time to grab a new pair of sunglasses. But in our quest to scoop up…
Some lens materials like polycarbonate and Trivex have UV protection included in them which requires no added coatings to provide full UV protection. Other materials, like CR-39 plastic and optical glass, don’t inherently include UV protection built within. They simply achieve it through protective coatings applied to the outer surface of the lens. Note that…
The cornea and lens or the outermost layers of our eyes will be the eye components that are most affected by cumulative UV radiation. 1) Sunscreen Index is a lot more than 400, anti blue films of Nalinke offer you complete UV-protection, and allows you to stay away from damage of UV. These glasses are…