Buying personalized sunglass lenses can help protect your eyes from strain by enhancing how they adapt to environments with different lighting. An optometrist helps customize sunglass lenses that minimize glare and correct vision problems like myopia and farsightedness. Here is information elaborating more on various customizations that come with sunglass lenses:
Photochromic Lenses
Some materials, such as photochromic sunglass lenses, change the degree of their tinting based on the amount of UV light it’s exposed to. This happens because of its specialized molecules that respond differently to varying levels of light. Some lenses become clear automatically when you move inside your house or in places without much light during the day. When exposed to strong sunlight or other sources of UV rays, the compounds in the lens turn dark to reduce glare. A lack of sharp lens color changes from clear to dark can help protect your eyes from conditions like cataracts. This flexibility eliminates the need to buy several pairs of sunglasses and enhances eye protection if you switch indoors and outdoors frequently.
Lens Materials
An optometrist can also sell sunglass lenses customized with various materials such as polycarbonate, trivex, glass, and high-index plastic. Lenses made with these materials are ideal for individuals with refractive errors and eye conditions because they provide precise vision. They are rigid, which prevents them from getting shattered easily when participating in outdoor activities. The materials have UV absorption and blocking properties that make them safer customized options for your eyes. Other lenses made with glass or high-index plastic can also resist scratches and average impacts and enhance your eye comfort, as they’re lightweight.
Mirror Coatings
Sunglasses modified with mirror coatings come in stylish and functional options. The customizations come in colors such as gold, silver, and vivid blue to enhance the lenses’ design and appeal. Sunglass lenses with blue mirror coatings can help improve how you see various objects, while those with green colors enable easier contrast in environments with low lights. Some mirror coating options to ask about during a consultation with your doctor include color-tinted, standard, multilayered, and gradient coating. Lenses coated with multiple layers of reflective coating might have metallic oxide that shields against high-intensity light waves and glare.
UV Protection
Specialized soluble organic dyes and metallic oxide pigments can be added to sunglass lenses during manufacturing to enhance their UV-blocking properties. Materials such as iron and zinc oxide pigments increase the quality of lenses for eyecare and make them less resistant to fast wear. Eyeglass lenses coated with such metallic oxide particles can’t fade and warp, as the coating protects against heat. Lens materials covered with UV protection also can’t harden and shatter even after being exposed to the sun’s rays for long periods of time. This customization minimizes the risk of your eyeglass lenses losing their optical clarity or transparency after some time.
Polarization
Sunglass lenses with polarization are ideal for outdoor enthusiasts whose eyes are affected by glare from roads, snow, water, and other horizontal surfaces. This material helps filter and protect your eyes from fatigue, making outdoor activities like fishing or hiking more comfortable. Depending on the type of layer on polarization lenses, it will help you contrast or distinguish colors and minor details. When you visit an eye doctor for sunglasses, ask if their lenses have linear, circular, multilayered, or variable polarization.
Anti Reflective Coating
Anti-reflective coatings can also serve the same purpose as polarization, preventing light and glare from penetrating the lenses. Some types of anti-reflective coating used to personalize eyeglass lenses include oleophobic, blue-light filtering, and hydrophobic coating. Filtering the light that bounces off the lens helps improve visual comfort and clarity. The coating helps minimize reflections and glare off the lens surface, making it easier to see by enhancing contrast.
Contact an Optometrist Today
Sunglass lenses come in a variety of customized options, such as mirror coatings, quality polycarbonate, and photochromic technology. They help protect your eyes from intense light and glare that cause strain and eye conditions. The customizations also enhance the quality of the lenses by making them more rigid and resistant to wear and impact. Schedule an appointment with a reputable and experienced optometrist for sunglasses with personalized lenses. This will help enhance your eyesight today.
