Czy to polaryzacyjne i za razem fotochromatyczne okulary?

dokładnie

POLARCHROMIC: POLARIZED LENSES WITH PHOTOCHROMIC TECHNOLOGY TO ADAPT TO EVER-CHANGING LIGHT CONDITIONS

With Smith Polarchromic, we combine the glare-free benefits of advanced polarization with UV sensitive, self-tint-adjusting photochromic technology to bring you lenses that adapt to changing light conditions, so you always have the perfect tint for the amount of light.

http://www.smithoptics.com/us/techsunglass

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