Lincoln VIKING 1740 Series Replacement Auto-Darkening Filter Lens

Genuine Lincoln Electric KP3284-2 Replacement ADF for VIKING 1740 Series

Maintain the professional standard of your personal protective equipment with the Lincoln Electric VIKING 1740 ADF Cartridge Replacement Kit. Designed specifically for the 1740 Series welding helmets, this auto-darkening filter (ADF) restores the critical eye protection and optical technology that professional welders rely on. Instead of replacing an entire helmet due to a damaged or malfunctioning lens, this kit provides a cost-effective route to renewing your gear's performance capabilities.

The standout feature of this replacement cartridge is its 1/1/1/1 Optical Clarity Rating. This industry-standard rating signifies the highest level of optical quality, ensuring zero blurriness, zero distortion, uniform shade consistency, and angle independence. For the welder, this translates to reduced eye strain over long shifts and a clearer view of the arc and puddle. The lens technology is engineered to provide a true-to-life view, helping you distinguish colors and contrasts better than standard lenses.

Technical Control and Flexibility

The KP3284-2 is built for dynamic welding environments. It offers a variable shade control from 9 to 13, making it suitable for a wide array of welding processes including Stick, TIG, and MIG/MAG. The internal controls allow for precise adjustments:

• Sensitivity: Adjust how responsive the lens is to the arc light, preventing false triggering from surrounding lights.
• Delay: Control how quickly the lens returns to a clear state after the arc stops, protecting your eyes from the afterglow of the weld.
• Grind Mode: A dedicated setting that locks the lens in a light state, providing clear visibility for grinding and prep work without removing the helmet.

Powered by easily accessible AAA batteries, this ADF cartridge ensures that you are never left in the dark due to a proprietary battery failure. The user-replaceable battery design is a significant advantage for field maintenance and long-term ownership costs. This kit includes the complete ADF cartridge module, ready to snap into your existing VIKING 1740 helmet shell for immediate use.