Prescription lenses and their attributes
Posted by Danielwalters.com on 5th Aug 2016
One might argue that the most important of our five senses is our vision. When we can’t see properly, it can cause a number of health issues such as headaches, dizziness, etc. Your eyeglasses protect your eyes by correcting your eyesight. This is why it is so important to see an optometrist and have them create a prescription that caters to your specific visual needs. Something that many people may not realize is that just as your eyeglasses are protecting you by giving you clear sight, it is equally as important for you to choose a lens that protects your eyeglasses. Broken eyeglasses can cause both damage to the eyes and possibly your wallet. Although the lens type has little to no effect on the improvement of your vision, the type of lens you choose for your eyeglasses is probably one of the most significant components to consider when purchasing a pair of frames. There are many different types of lenses out there but there are three that are very common: polycarbonate, polarized, and photochromic.
If you observe a child for a few minutes, you can see that it is hard for many of them to sit still for a moment. This is probably why so many parents sign up their children for sports, since they have so much energy to expend. Kids have a strong urge to run around and play, making them more prone to dropping and potentially damaging their eyeglasses. Polycarbonate lenses are the best option for children’s eyewear. To get an idea of how protective it is, polycarbonate is used for a variety of things such as windshields on motorcycles, astronaut helmets, and even bullet proof glass. Yes, it does sound a bit extreme, but do you really want to pay for the cost of damaged eyewear or even worse, damaged eyes? In addition to being highly impact resistant, polycarbonate lenses provide almost 100% UV protection. UV protection is essential with eyeglasses because it protects the eyes from any potential damage that can be caused by the harsh sunlight. Most of our sun exposure happens during our childhood, since children spend so much time outdoors. In addition, polycarbonate is a lightweight material, so it is perfect for individuals who want the sleek look of a thinner lens. Since polycarbonate lenses are so soft and flexible, they are subject to being easily scratched, so it is essential to also have scratch resistant coating as well.
If you are looking into purchasing a pair of sunglasses, one thing that most optometrists will highly recommend is polarized lenses. The special lenses were first created for fisherman who were at sea all day and exposed to high amounts of sunlight. Polarized lenses are coated with a film that reduces the sun’s glare. To get an idea of how effective polarized lenses are, try on a regular pair of non-polarized sunglasses versus polarized sunglasses and go outside on a sunny day. You will find that you are not squinting your eyes as much and that it is easier on your eyes to be outdoors. If you want to receive the best results, it is suggested that you purchase sunglasses that are polarized as well as prescription, giving you clear vision on top of sun protection. Mirror flash coating is also a great option because it also protects the eyes against the sun’s glare. In addition to reducing the sun’s glare, mirror flash coating is very popular and trendy at the moment. Danielwalters.com carries polarized lenses and mirror flash coating in a variety of fun colors. It is important to note that sunglasses that are polarized are more costly, since they are more effective at protecting your eyes than regular sunglasses. However, at danielwalters.com, we guarantee you will find polarized sunglasses at an affordable price.
Photochromic lenses, also known as light adaptive lenses, are a great option for those who want to have sunglasses and eyeglasses in one. Photochromic lenses can sense whether you are indoors or outdoors. If you walk into a room, the lenses will be a normal clear shade, but once you walk outside, they darken transforming them into sunglasses. Photochromic lenses can be made from different materials based on your personal preference, such as plastic, glass, or polycarbonate. Photochromic lenses are activated by exposure to UV rays. Eliminate the hassle of switching between your sunglasses to eyeglasses throughout the day by purchasing a pair of photochromic lenses.
Danielwalters.com wants their customers to have access to the latest styles in eyewear for the best prices. Every pair of frames you purchase through danielwalters.com comes with a one year manufacturer’s warranty in order to make sure that you are satisfied with your purchase. In addition, danielwalters.com offers free upgrades to high quality polycarbonate & anti-glare lenses on all prescription eyewear. For our customers in the United States, shipping is quick and complementary.