Transition Color Sunglasses Titanium Octagon Gold x Purple

Made in Japan

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Sunglasses using Nikon Transitions dimming lens. The lens color changes from transparent to sunglasses in response to ultraviolet rays such as sunlight outdoors. In the room, it slowly returns to transparency in about thirty seconds. The concentration also changes according to the amount of ultraviolet rays, so it is comfortable without fatigue due to wearing it. The frame was made by a glasses manufacturer in Sabae City, Fukui Prefecture. Octagon type of β-titanium temple with light and excellent elasticity. The 2.4mm-wide rim is gold on the front and matte black from the side, and the temple is the same specification.

Nikon photochromatic transition lens sunglasses. Lens transition into sunglasses when exposed to strong UV rays, and upon return indoors, will return to their normal state in about 30 seconds. Color will darken depending on the strength of UV rays to protect the wearer's eyes. Frames are produced in Sabae, Japan, a city-renowned for its eyewear manufacturing. Lightweight and flexible. Beta titanium hexagonal frames. 2.4mm wide rims are gold when viewed straight on and matte black when viewed from the side. Similar temple design.