- 4C™ Lens Technology eliminates imperfections and color saturation to create a clear view of the base material, arc & puddle while reducing eye strain.
- Fixed shade 11 dark state for low to medium amperage welding applications
- Shade 3 light state for setup or inspection work
- Compatible with most helmets which accept 2" x 4.25" cartridges
- Hassle free 2 year warranty
KP3779-1 Lincoln Shade 11 2x4 Lens