Product description Photochromic Lenses-Lens Become Darker When Light Become Brighter Photochromic Reading glasses Lenses are clear when indoors or at night and automatically darken to a sunglasses tint when exposed to UV sunlight. Lenses will begin to clear as soon as they are away from UV sunlight, and will be noticeably lighter and mostly clear within a few minutes. They absorb UV radiation that can otherwise damage your eyes. They are an excellent solution for people who hate constantly switching between their reading glasses and their shades. The lenses of photochromic glasses change tint depending on the weather or environment. The benefit of photochromic lenses is that they brighten up in dim, cloudy, or darker environments like running or biking through the woods or morning/evening. But in bright, sunny conditions, they dim. Photochromic lenses are most popular with cyclists, runners, skiers, tennis and outdoor reading enthusiasts. Photochromic Reading Glasses/Sunglasses What is Progressive Multifocus Reading Glasses? Progressive multifocus reading glasses are used to correct the problem of presbyopia in middle-aged and elderly people. The realization of the long-range, medium-distance and close-range spatial visual functions under central gaze conditions ,we change the curvature of the lens from top to bottom, adding positive diopter, which result in the effect of visual correction. It means you can wear the glasses anytime and anywhere like optical glasses. Tips : As the two sides of the lens is astigmatism disorder district, you need to turn around the head and eyes in order to see objects on your both sides clearly. If you squint these areas may cause distortion of your line of sight,you will feel discomfort. It may be a little uncomfortable to start wearing. For the first three days after receiving the glasses, try to wear them no more than an hour a day. Sun Readers with Comfort Spring Hinges 180° Up and Down, Left and Right Rotation Reader Glasses Better Comfortable Fitting: ±180° Elastic space, Don't worry about being too tight or too loose, spring hinges fit most face sizes. Adjustable temple, nose pad and flexible arm bring you a better and comfortable wearing.with durable spring hinges that expand to hug your temples, for the best possible fit. PRODUCT FEATURES Automatic discoloration under sunlight. Effective against strong light and Enhance Driving. Excellent UV protection, anti-reflective, anti-fatigue, scratch proof. Silicone nose pads provides even more grip to ensure good placement. Our glasses are made of TR90 Metal frame, the temples can 180° up and down, left and right rotation , very light and comfortable. The soft nose pad design allows you to freely adjust the position of the nose pad for more comfortable wearing. Non-slip temples for easy compact storage, reducing eye pressure and pressure on the sides of your head. UV400 Protection/Anti Blue Ray/Glare UV filter protects your eyes from damaging ultraviolet rays while outside, improves the clarity of vision, but also increases the service life of the lens. In addition, the lens hardness is greatly improved, and it resists scratches. You no longer need to switch between reading glasses and sunglasses. They will protect you from harmful UVA/UVB rays. Anti-blue light/glare can relieve your eyestrain and headache while reading, working on computer, watching videos, games or mobile phones for a long time in the sun. Let you have better sleep. HD Lenses Blue Light Blocking Test Long time exposure to blue light would lead to digital eye fatigue. Wearing your blue light glasses, no more tired eyes. Reduce eye strain and sensitivity to light when facing digital screens. Great for office workers or anyone who has to look at screen all day. WHY DO WE NEED TO FILTER BLUE LIGHT? Most of blue light emitting from digital screens(computers,laptops,smart phones and so on) does harm to our lives. Light Adaptive Lenses fit every lifestyle and every age. Not only do they adjust from fully clear indoors to the perfect tint outdoors, but they also block dangerous sunlight and filter Harmful Blue Light, which can be found outdoors and from digital devices. Suitable for Different Scenarios Distanced Viewing Region: Suitable for driving and walking and other long distance viewing need. Transition Region: Best for computer work use or help you adapt the changes in glasses degree. Strong Magnification Region: Best for reading and writing,using cell phone. Package includes 1 * Photochromic Progressive Multifocal Reading Glasses 1 * Glasses case 1 * Cleaning cloth
From the brand YIMI specializes in photochromic sunglasses,blue light galsses, nearsighted distance glasses and photochromic reading glasses. It is designed in the spirit of infinite vitality and pursues the highest performance of its products. All eyewear products are presented to a wide range of consumers with our innovative, fashionable, functional, durable and long-lasting characteristics. Reasons for choosing YIMI Our Products - cover a variety of styles & satisfy different ages personalized needs - have higher quality & Serve Our Team - provides matchless shopping experience & professional solution - quick problem-solving We hope to see you as our valued customers! Photochromic Sunglasses
