Photochromic Reading Glasses with Anti-Blue Light and Spring Hinge

Whether you are reading, using a computer, or looking at a distance, a pair of photochromic bifocal reading sunglasses can solve all your needs! Photochromic glasses have lenses that change tint depending on the weather or surroundings. The benefit of photochromic lenses is that in dull, overcast weather or darker conditions, they will lighten, but in bright, sunny conditions, they will go dark. Photochromic lenses are most popular with cyclists, runners, skiers, tennis and fishing enthusiasts.

These multifunctional rimless bifocal reading glasses feature a bifocal lens with blue light blocking and photochromic function. The lenses accommodate both near and far vision by adding a unique lower lens with add vision value for reading and near vision, while blocking 100% of harmful blue light. The photochromic lenses shift from indoor reading glasses to outdoor reading sunglasses, and can also be used as normal photochromic sunglasses, providing radiation and UV protection.

The photochromic anti-blue light bifocal reading sun readers have lenses that are clear when indoors or at night, and automatically darken to a sunglasses tint when exposed to UV sunlight. The lenses will begin to clear as soon as they are away from UV sunlight, becoming noticeably lighter and mostly clear within a few minutes. These are an excellent solution for those who dislike constantly switching between reading glasses and sunglasses.

The anti-glare blue light blocking glasses feature high-definition lenses that filter out high-energy blue rays from digital screens, providing clear vision and protecting eyesight. The 7-layer anti-reflective coating reflects and filters blue light, cuts UV 400 (ultraviolet rays), reduces eye strain, and improves sleep quality. The high light transmittance with no noticeable yellow tint prevents color distortion and minimizes glare from digital screens.

Designed for comfortable daily wear, the bifocal sun readers have durable, lightweight, high-quality frames made of skin-friendly material. The casual frame and high-quality silicone nose pads ensure maximum comfort, while the rimless design keeps you looking professional and fashionable while working or reading.

The spring-loaded hinged legs and adjustable silicone nose pads allow for maximum comfort and flexibility. The photochromic lenses change color automatically based on the intensity of sunlight, filtering reflected light and sunshine from water surfaces when fishing, and effectively cutting down glare to protect the eyes. The high-definition lenses provide clear vision and reduce fatigue, while the durable materials ensure long-term use. These glasses block some dust and wind to improve safety during outdoor activities, restoring true colors for an HD visual experience.

Suitable for a variety of occasions, these bifocal lenses with a clear top and reading magnification on the bottom section are versatile, transitioning from indoor to outdoor use. The photochromic lenses absorb UV radiation that can otherwise damage the eyes, making them suitable for all weather conditions.

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