Photochromic Blue Control Lenses:
In spring and summer with increasing the sunlight during day, our eyes are exposed to harmful UV rays. Today all of us know about necessity of using sunglasses for long periods of time in the sun. In the other hand for moving constantly between indoors and outdoors, photochromic glasses could be a better option.
What is photochromic lenses?
Photochromic lenses are a special type of lens that starts out clear and turn dark in the bright sunlight. They offer a convenient way to protect your eyes outdoors from UV rays and bright light without having to carry around a pair of sunglasses.
Photochromic lenses relied on silver chloride or silver halide to react to UV light and darken. The innovation technology offers lenses which are darker outdoors and fully clear indoors. They return clear fast as well without compromising on quality.
Photochromic lenses are available in a range of materials (e.g. glasses, polycarbonate or plastic).
Photochromic performance can be influenced by temperature, so lenses can also take longer to adjust in the cold. This feature can be annoying you specially while using them inside vehicles.
Photochromic and blue light control:
In the article (blue light; good or bad) we described completely about blue light and its effect on eyes. Modern technology innovated photochromic lenses which block harmful blue light and protect eyes. So let’s say your photochromic lenses no only could be as your sunglass but also could be your computer glass as well. In this case you can save more money by using one pair of glasses which benefit in different situation.
Medical Hint; See your eye care professional to discuss about your situation and find which type and brand of photochromic lenses is best for your specific needs.
Photochromic Blue Control made by hotta:
Hotta photochromic lenses are high-quality eyeglasses which has UV protection for eyes. Hotta vision offers an aspheric design so you will have a soft and thin lenses. With hydrophobic and green anti-reflex coating hotta lenses will be a great every day solution.