Trattamenti per le lenti degli occhiali: antiriflesso, antigraffio e fotocromatico

Treatments for eyeglass lenses: anti-reflective, scratch-resistant, and photochromic.

When we choose a new pair of glasses, we often pay a lot of attention to the frame, but we shouldn't overlook the choice of lenses, as they determine the well-being of our eyes and the quality of our vision.

Different types of lenses, thanks to various treatments, can meet different needs, and over time, a lens with the right features becomes a valuable ally in daily life. In this article, we will explore the benefits and characteristics of lens treatments, such as anti-reflective, scratch-resistant, and photochromic, to help you make an informed decision.

Anti-reflective lenses

Anti-reflective lenses undergo a specific treatment involving the application of several layers of special mineral salts. These layers have a dual function: the first layers make the lens transparent, while the outer layers provide greater water resistance.

Anti-reflective lenses offer numerous practical benefits, including clearer vision without annoying reflections and halos. Additionally, from an aesthetic point of view, these lenses allow others to see your eyes clearly, without being disturbed by the bright reflections that obscure your gaze.

These lenses are particularly valuable for those who spend many hours in front of a computer at the office. The anti-reflective treatment reduces the impact of light on the eyes, helping to prevent fatigue and excessive strain.

Scratch-resistant or hardened lenses

It's important to clarify the term "scratch-resistant." In reality, the more accurate term would be "hardened." Scratch-resistant or hardened lenses, as the name suggests, are lenses designed to better resist scratches.

Most commonly worn glasses are equipped with plastic lenses, which, although less fragile in the event of drops, are more susceptible to scratches, even from something as simple as accidentally resting the glasses. The hardened treatment, now recommended for most lenses, increases the hardness of the lenses themselves, significantly reducing the risk of accidental scratches.

This treatment does not alter the characteristics of the lenses and, in fact, extends their lifespan. It is particularly recommended for those who are a bit distracted or clumsy.

Photochromic lenses

Photochromic lenses are a versatile option for those who want clear vision in different environments. These lenses contain special pigments that react to sunlight, automatically darkening when outdoors and lightening in indoor settings.

This feature makes photochromic lenses ideal for those who spend a lot of time outdoors and don't want to constantly switch between regular glasses and sunglasses. Additionally, they offer extra UV protection for the eyes, helping to preserve long-term eye health.

Some additional tips

If you're looking for a new pair of glasses, remember that not all frames are suitable for all types of lenses. You may need to prioritize functionality over aesthetics. Choosing the right type of lens for your needs, the characteristics of your eyes, and your type of work is essential to improve your quality of life. Don’t leave anything to chance and always ask your trusted optician for advice. With the right combination of lenses and treatments, you can enjoy clear vision and glasses that last over time. Fill out the form to book a free check-up and choose the best lenses for your needs together. Our experts will provide you with the right advice!