3M SmartLens Photochromic Eyewear
Lightens and darkens with changing outdoor light conditions
Manufacturer: 3M 13407000005
- Changes from dark to clear in <3 minutes; allows 77.5% light transmission
- Changes from clear to dark in <20 seconds; reduces sun glare, allowing just 22% light transmission
- Polycarbonate lens with anti-fog coating absorbs 99.9% UV
- Durable black frame with nylon brow and magnesium alloy temples
- Spring-hinged temples for a narrow/wide fit
- Soft, adjustable nose bridge for all-day comfort
Meets the traffic signal requirements of ANSI Z80.3-2008 and the high impact requirements of ANSI Z87.1-2015.
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