BSG PHOTO SUNLIGHTS
BSG-BLACK Matte FRAME PHOTO SUNLIGHTS LENS they change in 30 seconds they are compliant with Safety & Ballistic Standards ANSI Z87.1+ MIL-PRF 31013 Clause 22.214.171.124, Rapid Light changing.
Includes (1) extra Yellow Anti-Fog 2.1mm lens for hazy days, Removable Gasket, Strap, Temples, Cleaning Cloth and Carrying Case. 100% UVA & UVB Rays and RX Ready. USD PAT. 525,643
Frame & Lens Choices:
BSG-BLack Frame Photo Sunlights includes 1 extra lens