VIKING™ 2x4C® Series Auto-Darkening Lens with Digital Controls - Variable Shade 5, 8-13. Dial in your lens without guesswork. Digital push-button controls make shade, sensitivity and delay adjustments fast and repeatable, and variable shades 5 and 8-13 cover everything from a cutting shade through high-amperage welding. An inside cover lens or a magnifying cheater lens clips directly to the cartridge, eliminating the light gap that causes visual distortion. Choose the traditional blue/green lens or the gold lens to match your viewing preference. Compatible with most pipeline and pancake style helmets that accept 2 x 4.25 in. cartridges.
- 4C® Lens Technology eliminates imperfections and color saturation to create a clear view of the base material, arc & puddle while reducing eye strain.
- Variable Shades 5, 8-13 for seamless process and amperage changes plus a cutting shade option.
- Two Lens Colors blue/green with a shade 2.5 light state, or gold with a shade 3 light state.
- Digital Controls push-button adjustment of shade, sensitivity and delay.
- Variable Sensitivity for optimal lens performance based on application.
- Delay Control provides personalized switching performance.
- Clip-On Accessory Compatible an inside cover lens or magnifying cheater lens clips directly to the cartridge to eliminate light-gap distortion.
- Low Battery Indicator for convenient battery life status.
- Replaceable CR1025 Batteries extend the overall usage life of the lens cartridge.
- Solar Rechargeable uses light to lengthen battery life.
- Two Arc Sensors for consistent arc switching.
- High Temperature Housing reduces lens failures due to heat exposure.

