How about Gunnar glasses?

GUNNAR glasses is a kind of glasses made for eyes discomfort caused by long-term use of electronic products. Different series are designed according to the needs of different occasions, whether it is lens optical technology or material selection application technology, which makes wearing more comfortable, clearer vision and better protection of eyes to a greater extent. Let's have a look. GUNNAR Optiks was founded in 2006 and is headquartered in California, the most developed economy in the United States. The company integrates R&D, design and production of optical glasses, and is one of the internationally renowned, powerful and influential glasses manufacturers. After several years of rapid development, GUNNAR Optiks has spread all over Europe, Australia, South America and Asia. GUNNAR is committed to improving the visual experience of people watching digital devices such as computers, notebooks, smart phones and PADs, so that its wearers will no longer be harmed by harmful light such as short-wave blue light and glare reflected by these digital screens, and constantly pursue better protection for human eyes. GUNNAR and Carl, well-known multinational companies in the global optoelectronics and optoelectronics industries? 6? 1 Zeiss (Carl? 6? 1 Zeiss) cooperation, based on Carl? 6? 1 Zeiss's top lens technology has introduced unique GUNNAR digital video optical glasses. Application technology of lens materials. GUNNAR ensures the clarity of glasses by choosing new lens materials that are ultra-light, ultra-thin and ergonomic, and also takes into account the optimization of their durability. The lens design customized for precision optical system has excellent perspective, flexibility and durability. By controlling the spectral range, visual distortion can be avoided. Geometric construction technology of lens. GUNNAR adopts advanced computer simulation design. By imitating the principle of natural condensation, it can deeply moisturize the eyes, slow down airflow evaporation and enhance visual clarity. Transparent coloring technology of lens. The R&D personnel in Gunnar Laboratory use advanced spectrophotometry technology to study and simulate the most complicated different lighting environments, so as to provide the most suitable light for human eyes. R&D personnel of Gunnar Laboratory used the combination of transparent coloring technology of IONIK lens and filtering and coating technology of i-FI lens. This innovation can enlarge or reduce the light transmitted to the eyes in any environment, give full play to the visual energy efficiency, and optimize its application, so that the light can become "good light" suitable for the eyes and protect your eyes to the maximum extent. IONIK lens transmission coloring technology is developed for naked eyes to effectively balance spectral colors, optimize harmful light, make the light propagating to eyes conform to the effective spectrum as much as possible, reduce high-energy visible light, increase color contrast and improve your real experience of spectral colors. Lens filtration and coating technology. Filtering light and protecting lenses is a major feature of i-FI lens filtering and coating technology. In addition, i-FI lens filter coating technology allows GUNNAR lens to be coated with antireflection films on both sides, which is a special design that can block high-energy strong light and disperse stray light. In addition, GUNNAR lens uses multi-layer coating technology to provide various lenses to protect you. The protective layer can effectively reduce scratches and maintain the integrity of the lens. The hydrophobic layer can reduce the stain pollution caused by condensation of water vapor and dust particles. Oil repellent layer can prevent pollution, sweat stains and fingerprint residue. Finally, the hard layer is a lens with dense coating treatment, which can reduce wear and scratches. The amber color of the lens is GUNNAR's unique patented lens tone. Amber lenses can soften the screen tone, reduce high-energy glare, and provide the best contrast and clarity. This special coloring technology is one of the core technologies of Gunnar glasses, which can effectively filter high-energy glare harmful to eyes. Soft light can improve visual contrast and clarity, speed up visual restoration and slow down digital visual fatigue (DEF). Transparent color lenses are designed with special coating formula, which can balance the chromatography and present more realistic image details. This is specially developed for professionals who have special requirements for true colors in their work or life, such as advertising designers, image designers, video producers, etc. Graduated gold lens is an electronic instrument specially designed for outdoor medium lighting environment, which can isolate ultraviolet rays, help your eyes to better identify GPS, and let you have clear visual enjoyment outdoors. Gradient gray lenses can weaken the high-energy visible light in the outdoor environment as a whole, so that your eyes will not be dazzled or feel uncomfortable due to excessive light. In the outdoor environment, your eyes will still be in a comfortable and clear visual state. GUNNAR glasses series indoor products are developed for different indoor artificial lighting environments, and are specially designed for people who use computers, smart phones or other digital displays for a long time, with full-effect functions of protecting naked eyes and optimizing eyesight. Style is more formal. GUNNAR's lenses are more suitable for short-distance use. GUNNAR's e-sports series products are specially designed for e-sports enthusiasts. The same lens as GUNNAR indoor series adopts GUNNAR's patented technology i-AMP, including lens geometry, lens material, lens coating and lens coloring. In addition, after wearing this type of e-sports glasses, you can still wear headphones comfortably. Suitable for people who need to spend more time studying e-courses or e-sports competitions. Its design is aimed at the naked eye, facing up to more complex artificial glare and deepening the research and development of digital video optical glasses. GUNNAR outdoor series can reduce your intraocular pressure and dry eye by providing contrast and comfort. GUNNAR outdoor designed a pair of more comfortable and clear glasses for people who like to enjoy outdoor time for a long time. It can improve the viewing efficiency of the eyes, prolong the viewing time and help the eyes recover. GUNNAR outdoor series is characterized by gradual coloring on lenses, allowing outdoor use and direct use of electronic products in the sun. This gradient coloring includes gradient gold and gradient gray. The gradient design makes it easy for you to look down at your mobile phone and laptop.