work safety eye protection
3m smartlens transitioning protective eyewear carbon fiber polycarbonate frame lens 1each black clear 13407000005
p p changing outdoor light conditions doesnt require changing eyewear anymore . smartlens protective eyewear lightens and darkens with rise and fall of outdoor light conditions transitioning from light to dark in less than 20 seconds allowing just 22 percent light transmission and dark to light in less than 3 minutes allowing 77.5 percent light transmission . polycarbonate photochromic abrasion resistant lens absorbs 99.9 percent ultraviolet . half frame design also features a soft adjustable nose bridge nylon brow and magnesium alloy spring hinged temple for a flexible fit . safety eyewear meets the traffic signal requirements of ansi z80 .3 2008 and the high impact requirements of ansi z87 .1 2003 . p p b u product information u br b br b protection type b welding sparks ultraviolet sun chemical flying insect flying particle br b features b comfortable adjustable temple flexible hinge abrasion resistant uv resistant adjustable nose clip br br b u physical characteristics u br b br b color b black frame clear lens br b material b carbon fiber frame polycarbonate lens br br b u miscellaneous u br b br b additional information b ul li polycarbonate photochromic abrasion resistant lens absorbs 99.9 percent ultraviolet li li nylon brow and magnesium alloy spring hinged temple for a flexible fit li li transitioning from light to dark in less than 20 seconds allowing just 22 percent light transmission and dark to light in less than 3 minutes allowing 77.5 percent light transmission li ul br b certifications & standards b ul li ansi z87 .1 2003 li li ansi z80 .3 2008 li ul br b recycled b no br b recycled content b 0 % br b post consumer waste % b 0 % br b assembly required b no br b country of origin b taiwan
3m