Last Updated on July 4, 2022 by
Whether you need to shield your eyes from the sun, use glasses to see better or reduce eye strain. There are glasses for practically every necessity available today. One kind that can help with protecting your eyes is blue light glasses.
Blue light filtering spectacles shield your eyes from harmful rays emitted by computers or other digital devices. Blue light glasses improve your sleep and prevent eye strain.
Different Types of Lenses (with blue light filters)
The increased demand for prescription glasses and blue light blocking spectacles is fueled by technological advancements that make current lenses smaller, lighter, and more appealing than before. The following are some of the most often prescribed eyeglass lenses.
1. Aspherical Lenses: Compared to traditional eyeglass lenses, aspherical lenses have a smaller, more appealing profile and clearer peripheral vision. This is frequently used with blue-light-blocking eyewear.
2. Plastic Lenses: High-index plastic lenses, which are smaller and lighter than conventional lenses, provide superior built-in protection against sun ultraviolet (UV) radiation.
3. Photochromic lenses are transparent lenses that give 100 percent UV protection and darken spontaneously in reaction to sunshine, reducing the need for prescription sunglasses. These lenses can also come with blue-light-blocking.
4. Gaming Lenses: gaming glasses also have protective blue light filters. Although the lenses are a yellowish tint, they protect the eyes from eye strain and help enhance contrast for a better visual experience.
What makes blue light glasses indifferent?
However, before purchasing blue-light-blocking spectacles, you should consider whether the glasses will serve another purpose. Which lenses are most suited to your eyesight requirements? Why are blue light different from regular or computer glasses? Are anti-reflective coatings, photochromic lenses, or blue light filtering lenses required?
Before buying your next pair of blue-blocking specs , here’s what you should know.
Blue light blocking spectacles feature lenses that have been specifically built to protect you from harmful blue light wavelengths. This layer has the unique property of reflecting some of the blue light emitted by displays. As a result, these glasses act as a physical barrier between the source of blue light and your eyes.
Anti-reflective coating is another popular lens enhancement. AR coating can improve the appearance and comfort of your eyeglasses by eliminating distracting lens reflections that interfere with your eyes.
Anti-reflective coated lenses decrease glare and let more light into the eyes for improved night vision. Anti-blue light therapies are included among the anti-reflective treatments.
Several occasions call for you to wear anti-blue light glasses to recover visual comfort and soothe your vision. SmartBuyGlasses offers reliable zFORT® Blue light blocking glasses for any prescription to satisfy your every eye need. Check out their affordable range of eyewear that protects your vision and keeps you looking trendy day and night!
Read More: How Do You Choose Glasses?