Optrel - HELIX CLT - black: welding helmet / grinding helmet with 180 degree view in clear mode, with Crystal Lense Technology panoramic view
Optrel HELIX CLT - black: Welding helmet / grinding helmet with 180 degree view in clear mode, with Crystal Lense Technology Panoramic view in pano mode, protection level with ShadeTronic 2/4-12 (manual 7-12), see variants
