Optic Nerve Squeezebox Photomatic Sunglasses Optic Nerve Squeezebox Shiny Black Photomatic

Optic Nerve Photomatic Lenses transition with the light 8 seconds from light to dark or the inverse, offering outstanding function. Adjustable nose bridge Fits smaller faces Fits Medium to Smaller face shapes Photomatic Lenses reaction time is 710 seconds Light transmission shift range is between 85 to 18 All Photomatic styles include a hard case Hard Case Active lens venting Nonslip construction 100 UV protection