When you’re on the go, it’s not always convenient to keep switching between your regular glasses and sunglasses. You want your eyes to be protected from harmful UV rays, so we have the perfect solution for you – photochromic lenses. If you are wondering, ‘What are photochromic lenses?’, this blog will explain everything you need to know about how they work and the benefits they offer.
What are Photochromic Lenses?
Also known as light-adaptive lenses, these lenses darken when UV light is present. When you’re indoors, they stay clear, but when you go outdoors and are exposed to UV rays, the lenses darken, quickly transitioning into sunglasses. Go back inside and change back to clear lenses.
How do Photochromic Lenses Work?
First developed in the 1960s, light-adaptive lenses have advanced and improved with new technologies. The lenses contain light-sensitive molecules that shift when exposed to UV rays, changing their structure to absorb more light and make the lenses appear darkened.
Advantages of photochromic lenses
There are many advantages of investing in photochromic eyewear. Firstly, they offer superior UV protection for your eyes. You are protected from harmful rays 100% of the time, reducing the risks of UV damage and related eye conditions, including cataracts and age-related macular degeneration.
Another huge benefit of investing in photochromic eyewear is convenience. There is no more hassle with changing between glasses indoors and out, and they are perfect for days when the sun and clouds compete for the sky.
You can also save money by buying one pair of glasses instead of both prescription glasses and sunglasses, which means you have a bigger budget for designer frames, or to put in your savings pot.
Choosing your Photochromic Eyewear
Our team are always happy to explain the different options we have for photochromic eyewear. They will help you make an informed decision towards selecting the right pair for you.
Not everyone initially understands how beneficial photochromic lenses are, but we’re confident you’ll agree they’re a worthy investment once you try them and see how great they are.
Contact our opticians in Pinner to find out more or to arrange an appointment. We’ll be happy to help you with any questions you may have.