Sodium Flare Polycarbonate Maxx Plastic Wrap Frame - 59/36-20-145mm
The Model 208 is a stylish wrap around safety frame made of TR-90 high impact resistant plastic. ANSI Z87.1+ Approved and available in various colours, with Polycarbonate Sodium Flare lenses with an anti-scratch coating. Excellent for Soft Glass Working application.
This polycarbonate is very efficient in filtering sodium flare in addition to providing good ultraviolet protection. It is very comfortable for viewing under high ambient light conditions such as when working with glowing heat sources for a duration of time. Also, although it has a relatively low luminous transmission of 38%, it is not recommended for glass working where Infrared protection is needed. This filter is more for soft glass usage.