Photochromic Day and Night Night Computer UV 4108DEMIPHN [Neo Contrast] Sunglasses, Use, Driving, Glasses, Melanin, Protection,

Day and night neocontrast technology UV transmittance of 0.01% or less. The new standard for computer glasses is to block yellow light rather than blue light. The reason for this is the "yellowing" of the crystalline lens. This yellowing reduces the sensitivity to blue light, which is necessary for vivid vision. Therefore, from the age of 40 onwards, blue light becomes necessary for vision. Symptoms such as "dazzling glare and blurred vision," "blurred outlines," "dim vision," and "scenery not appearing beautiful" are often caused by the yellowing of the crystalline lens. Neocontrast lenses focus on blocking only the most dazzling yellow light (585nm)! Despite being light-colored, they overwhelmingly reduce glare and ensure clear vision. When using a smartphone or computer, they reduce eye fatigue and provide a vivid view. Blocks 99% of UV rays even outdoors. A must-have for a comfortable drive. No need to change glasses in tunnels or on rainy days. Extremely fashionable and recommended for everyday use! An absolute recommended product for smartphones, PCs, outdoors, travel, sightseeing, etc. ◆How do they relieve eye fatigue and improve vision? ...Because they cut out yellow light. In order to see things clearly, not only is "eyesight" important, but "contrast sensitivity" is also important, allowing you to distinguish differences in shadow and color. NeoContrast is a new eyeglass lens (patented in Japan and the US) that selectively cuts out only the yellow wavelengths that cause difficulty in seeing from the light that enters the eye. This allows you to see objects more clearly and vividly. ◆How are they different from sunglasses? ...They reduce glare without making the eyes darker. Generally, sunglasses reduce glare by uniformly cutting out various wavelengths of visible light, which causes the field of vision to lose vividness and contrast. This makes it difficult to see. NeoContrast reduces glare without darkening the field of vision, and improves contrast, creating a comfortable field of vision. Hitomi Care is absolutely confident in these latest smartphone and PC glasses. Give them a try! From Sabae City, Fukui Prefecture