Summers can often be an annoying time of the year for those who wear prescription glasses. Not only do they need to carry their regular spectacles, but they also need to have a pair of sunglasses with them. They switch between these two pairs as they move in and out of the sun. However, you do not have to subject yourself to this kind of hassle this summer. You can buy yourself a good-looking pair of photochromic glasses. It will give you the combined benefit of your regular glasses as well as the protection of the sunglasses. Now, if you are unclear as to what photochromic glasses are and how they work, read on.
Photochromic Glasses: Enjoy Regular Spectacles & Sunglasses in One Pair of Glasses
Photochromic glasses are uniquely designed glasses. They are no different than regular prescription glasses when they are inside. However, when they are taken outside and exposed to UV light, they develop a darker shade. The photochromic lenses reorient their molecules in a way to change colour and provide much-needed UV protection for your eyes.
Given how these photochromic glasses transition smoothly between two distinct colours, they provide you with optimal eye comfort for all kinds of environments. You are provided with the necessary protection and comfort while you are working on your laptop indoors. If you step out in the sun, then you are given important UV protection. By adapting to your environment like this, photochromic glasses make your life more convenient.
Photochromic Glasses: The Science Behind Them
Your average sunglasses are designed to filter out a particular segment of the light spectrum. They do this either by using coloured filters or polarization. However, photochromic glasses have a different structural make-up. The photochromic lenses are made from carbon-based materials. So, when these carbon molecules are exposed to UV light, their shape changes and they absorb the UV light. As a result of this, the photochromic lenses develop a darker shade. This shade grows darker in accordance with the UV rays. So, if the UV light is more intense, the lenses will become darker. Therefore, you will have adequate UV protection, depending on how much light you are exposed to.
You can expect the whole tinting process of these lenses to take up to 30 seconds. On the other hand, it can take 2-3 minutes for these darker photochromic glasses to return to their clearer state. Now if you are still confused about whether these photochromic glasses are useful, read the following.
Photochromic Glasses: How Can You Benefit from Them?
Important UVA/UVB Protection
Whenever you step out in the sun, you become prone to the risk of developing cataracts in the later stages of your life. This can be an expensive health matter. In addition to this, you might develop eye strain and headaches. However, with the photochromic glasses blocking the UVA/UVB light completely, you are protected from such misfortunes.
Delightful Convenience
There is no denying that carrying two distinct kinds of glasses can be a burdensome experience. In addition to that, you must alternate between them as and when you move in and out of the sun. However, with photochromic glasses, you will not have that inconvenience. That is because these photochromic glasses will give you the comfort of your regular glasses as well as the protection of sunglasses. You get to enjoy the benefits of two distinct kinds of glasses in just one pair.
No Hole in the Wallet
It is easier to conclude that a pair of photochromic glasses can be more expensive than regular glasses, considering their advanced design. However, photochromic glasses save you from buying two glasses. This is because photochromic glasses provide you with the benefits of both the kinds of glasses that you need. You will no longer need to buy your prescription glasses and sunglasses together. You just need one: a pair of photochromic glasses.
More Advanced Than Polarized Sunglasses
If you are thinking your polarized sunglasses can do what the photochromic glasses do, then you are wrong. Polarized sunglasses are equipped with a layer of coating that provides fixed protection. So, if you are exposed to more intense light, the polarized coating might not be effective. However, with photochromic glasses, you are given protection in accordance with the intensity of the light you are exposed to. If it is higher, then the colour of the photochromic glasses becomes darker.
Make The Smart Choice, Buy from the Right Eyewear Brand
It is not enough that you buy a pair of photochromic glasses for yourself. You need to have the right kind. This can only be ensured if you buy from a brand such as Titan Eyeplus. As an eyewear company, we have a reputation for designing spectacular glasses. These glasses not only command fashionable looks but also have incredibly smart designs. Check out the official website and pick any eyewear of your choice.