The Argon Alignment Filter is a laser safety lens made of a red AA8 Polycarbonate filter. It is cut and mounted into model 808 frame. The 808 is an unifit nylon frame, with a wraparound design. Light weight and durable, the frame also features rubber nose pads.
OD>4+ from 190-399nm
OD>2+ from 400-405nm
OD>2+ from 466-545nm
OD>3+ from 494-520nm
Visible Light Transmision = 34%