Blue Light Blocking Glasses Photochromic Lenses Design for Business PC and Outdoor Transforms into UV Protection Creates a dapper BRAND [REONAS] + -

[Business/Outdoor 2-Way Use] Equipped with 2-way lenses that cut blue light, essential for computer work, and have a photochromic function that changes color when exposed to ultraviolet light outdoors. [Blue Light Cut Rate JIS Standard 40%] 40% cut lenses are suitable for desk workers and others who use PCs for long periods of time at work, as well as for e-sports players, gamers, and those who use smartphones for extended periods. (A higher number does not necessarily mean better performance.) [Frame Design Features] The half-rim frame (nylon rim) creates a sophisticated look for business settings. The lens is secured with transparent nylon threads in grooves around the lens rim, making the frame less likely to obstruct the eye and ensuring a wide field of vision. The square metal design creates a sharp and refined, dapper look. [Photochromic Color-Changing Function] Indoors, the clear lens has a tint of approximately 5%, making it appear almost transparent. (Due to the blue light cut coating, it has a slightly yellowish tint upon closer inspection.) When exposed to bright sunlight outdoors, the tint changes to approximately 30%. This is not a tint so dark that you can't see (approximately 60%), but rather a change to a light gray, a soft-colored sunglasses type of tint that is currently trending and often seen worn by celebrities. (Also, a common misconception is that the lenses won't change color while driving, but most cars have UV-cutting coatings on their windows, so UV-chromic glasses won't change color. The tinting only occurs in outdoor sunlight.) 【UV400 Coating】 The UV400 protective coating blocks 99% of harmful UVA and UVB rays, protecting your eyes from UV damage. [Accessories] Includes PU case, microfiber cloth, and REONAS product warranty. (The PU case color will be either black or dark green. Please note that you cannot specify the case color.) [Weight and Material] Weight: 18g [Functions] Blue light cut, UV color change, UV400 coating [Frame Material] Titanium steel [Product Warranty] REONAS offers a 3-month warranty. If you experience any problems with the product, please contact us with your order number. [Blue Light Cut Rate JIS Standard 40%] The 40% cut lens is suitable for desk workers and others who use PCs for long periods of time for work, as well as e-sports players, gamers, and those who use smartphones for extended periods. (A higher number does not necessarily mean better performance.) [Two-Way Use] Equipped with a two-way lens that features blue light cut, essential for computer work, and a photochromic function that changes color when exposed to ultraviolet light outdoors. [Frame Design Features] The half-rim frame (nylon frame) has grooves carved into the edge of the lens and the lens is secured with transparent nylon thread, making the frame less likely to get in the eye and ensuring a wide field of view. The square metal design creates a sharp and sophisticated dandy look. [Photochromic Color-Changing Function] The density of the clear lens indoors is approximately 5%, which feels almost transparent. (Because of the blue light cut processing, it has a yellowish tint when viewed closely.) When exposed to bright sunlight outdoors, it changes to a density of approximately 30%. This isn't so dark that it obscures your vision (about 60%), but rather a shift to light gray, similar to the soft-colored sunglasses that are currently trending and often seen worn by celebrities. This is a type of photochromic lens. (A common misconception is that it doesn't change color while driving, but most cars have UV-cutting coatings on their windows, so the UV-chromic lenses won't change color. The discoloration only occurs in direct sunlight outdoors.) [UV400 Coating] The UV400 protective coating blocks 99% of harmful UVA & UVB rays, protecting your eyes from UV damage. [Accessories] PU case included, microfiber cloth included, REONAS product warranty included (PU case color will be black or dark green. Please note that you cannot specify the case color.) [Functions] Blue light cut, UV color change, UV400 coating [Frame material] Titanium steel *Product warranty: REONAS 3-month warranty included. If there is any problem with the product, please contact us with your order number.