If you’re about to purchase a new pair of designer glasses you’re going to want to be sure that the lenses you choose are the right ones for you. There are many different options but your optician will be able to give you the best advice, depending on your lifestyle and optical requirements. One specialist type of lens that may be recommended is the photochromic lens, which is a high tech option that could make your everyday life much easier.
What are Photochromic Lenses?
Also known as light-adaptive or light-intelligent, these innovative lenses are designed to change according to light conditions. They adapt and become clear when you are indoors and darken as you head outdoors and are exposed to sunlight. The idea is that they provide maximum comfort as well as protection for the eye. Even on dark days you will notice some darkening if you go outside, because they react to the UV light that can still penetrate clouds.
How Do They Work?
Made up of billions of molecules that cannot be seen with naked eye, these lenses are highly sensitive. When indoors the molecules remain in the normal structure, keeping the surface clear, but when in the sunshine, the molecule structure changes shape and tints the lens to reduce glare.
Benefits to the Wearer
The primary reason for having these fitted into your designer glasses is for your comfort. The seamless way they adapt to changing light is very convenient, especially if you are someone who goes in and out a lot during the day.
The protection from the sun is another important benefit. If you want to keep your vision tip-top and enjoy good optical health for as long as possible you need to reduce exposure to harmful UV and Blue-Violet rays.
Can They Harm Your Vision?
On the contrary, these lenses are recommended because they take some of the strain off your eyes by adapting to the changing light conditions. They actually help your eyes relax and give them a break from working so hard.
Their effect on reducing overexposure to UV rays helps to reduce eye health conditions too, such as cataracts and macular degeneration.
Are They Good for Driving?
Some new photochromic options now respond to any visible light and not just UV rays, which means that they still tint even if you’re driving in sunshine. Combining this advanced light intelligent technology alongside your prescription into your designer glasses offers optimum vision and comfort when driving.
Will They Affect My Prescription?
The great news is that this kind of lens does not affect the prescription you require in your designer glasses. You can use varifocal photochromic lenses or single vision ones and, even if you don’t need a prescription, you can still make use of this technology.
If you’re unsure what lenses are best for you, seeing an optician is highly recommended. Let the experts assess your individual needs and they will be more than happy to point you in the right direction when it comes to the best eyewear solution for your lifestyle and needs.
Author Plate David Paul opticians epitomise everything you want from a local eyewear specialist. Not only do they offer eye tests, they provide an expert service that includes OCT testing, advice on buying your ultimate pair of designer glasses and much more. The team of experienced eyewear specialists and expert optometrists are there to make your glasses and contact lens buying experience the best it can be.
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