Dimmable Night Driving Color Darkens with UV UV Night Driving Made in Fukui SA510 [Neo Contrast] Sunglasses, Sunglasses, Sunglasses, Protection,

Photochromic sunglasses are now available in the much-talked-about day and night Neo Contrast! Looks dramatic with the well-known yellow light cut! (Visible light transmittance 76% = suitable for nighttime ⇒ Darkens by at least 15% under UV UV transmittance 0.01% or less) Yellowing of the crystalline lens due to aging. This yellowing reduces the sensitivity to produce the blue color necessary for vividness, and conversely increases the sensitivity to bright yellow light. Symptoms such as ``blurry vision'', ``blurry outlines'', ``dim vision'', and ``the scenery does not look clear'' are often caused by yellowing. Neocontrast lenses intensively cut only the most dazzling yellow light (585nm)! Even though the lens color is not dark, it greatly reduces glare and ensures a bright and clear view. Furthermore, the photochromic lens deepens the color under UV light and reduces glare! You don't need to replace it while driving in a tunnel, during the day, in the evening, at night, on sunny days, or on rainy days, and it can be used for everyday use! Definitely recommended for all outdoor activities (sports, fishing, hiking, travel, sightseeing), etc. The frame is made of flexible resin and has an excellent fit! Two swords in one. Neo-contrast photochromic lenses that darken with UV light, sunglasses made in Sabae, Fukui Prefecture. Please take advantage of the definitive day and night sunglasses recommended by Hopnic Institute Co., Ltd., a pioneer of domestic lenses, with absolute confidence! *In places where the amount of ultraviolet rays is low (no), the color change of the lens will be limited. *Cars whose glass has a UV protection function, etc. [The best photochromic sunglasses from Sabae City, Fukui Prefecture] These sunglasses use photochromic lenses made by HOPNIC, one of the world's top manufacturers of eyeglass lenses and located in Sabae City, Fukui Prefecture. [What is a photochromic lens?] It suppresses reflections from wet road surfaces and eliminates shadows on the windshield. When outdoors, the dimming function is useful because it effectively reduces strong glare. The lenses automatically change to a darker color when it is bright and to a lighter color when it is dark. By doing so, you can maintain appropriate visibility at all times. [Air frame made of new material] The sunglasses frame is also supervised by a manufacturer in Sabae City, Fukui Prefecture. The entire frame uses a material that is both overwhelmingly light and surprisingly flexible. You will feel a sense of openness as if you are not wearing sunglasses.