New [Swans] Sports Sunglasses Airless Move Photochromic Lens Model AMZ-S !

Photochromic Lens 0066 MBK: Photochromic Clear to Smoke/MBK Photochromic Clear to Smoke/AMZ-SAMV-0066_MBK Color: 0066 MBK: Photochromic Clear to Smoke Style: Photochromic Lens Pattern Name: Sunglasses only
・Frame color: Matte black Lens color: Photochromic clear to smoke
・Visible light transmittance: 84-17% Can be used on sunny days and at night: Varies depending on UV rays
・UV transmittance: 0.1%or less (UV cut rate 99.9%or more)
・Size: Height 4cm Width 14cm Weight: 17g
・Accessories: se
[Product description] Airless Move is a lightweight sports sunglasses designed for everyday use. The frame is made of flexible nylon material and the lens is made of SWANS' original petroid lens made of polycarbonate which is shatter-resistant and provides clear vision. Although it is lightweight the nose part can be adjusted making it easy to use for running and driving. [Accessories] Semi-hard case (black) is included. [Brand description] SWANS is a domestic brand produced by Yamamoto Kogaku Co. Ltd. founded in 1911. Based on Japanese head data the product design is suitable for Japanese people and the technology to control light cultivated over more than 100 years of history has led to the products being supported by many top athletes both in Japan and abroad. [What is visible light transmittance] Visible light transmittance is the percentage of light (visible light) that passes through the lens. The higher the number the brighter the lens will be because it passes more light. [What are polarized lenses] The polarized function effectively cuts out the diffusely reflected light (polarized light) from various objects such as roads water surfaces windows cars and buildings reducing glare. The lenses cut out the unwanted light allowing you to see the scenery clearly and reducing fatigue even after long periods of use. [What are photochromic lenses] These lenses automatically change color when exposed to ultraviolet rays. The color becomes darker in the sun and becomes transparent indoors or at night. *The color of the lenses may become lighter in the car or in the shade because they are not exposed to ultraviolet rays. *The color may not become as bright when the temperature is high in summer. [What are URTLA lenses] Lenses with SWANS' unique visibility-enhancing function that makes things easier to see. Lenses made with SWANS' lens technology that adjust the contrast make it easier for the eyes to adapt and make it easier to see what you want to see.