The Helix CLT contains Optrel's Crystal Lens Technology, setting a new standard for clarity and color perception. Hard work has never felt so easy! Optrel Part # 1050.200.
Panoramic Field of View: Optrel's patented nose-cutout technology provides users with 6x the field of view compared to a standard 2 x 4.25 lens with 5-point multi-detection sensor technology.