Smart Lens Photochromic Eyewear

Item #: KB3562033
Manufacturer: 3M
Mfg #: 1007837162

Technical Specifications:
•Brand Name: 3M •Frame: Black/Silver •Lens: Photochromic •Style: Half-Frame •Trade Name: Smart Lens •Type: Eyewear

Description:
•Photocromic lens lightens and darkens with rise and fall of outdoor light conditions •Transitions from light to dark in less than 20 seconds (allowing just 22% light transmission), dark to light in less than 3 minutes (allowing 77.5% light transmission) •Magnesium alloy spring-hinged temple for a flexible fit •Meets ANSI Z80.3-2008 and ANSI Z87.1-2013 requirements

Shipping Info:
•Actual Weight - .1600