VIKING™ 1740 ADF Cartridge Kit (-3)

The VIKING™ 1740 ADF Cartridge Kit (-3) replaces the auto‑darkening filter in VIKING 1740 series welding helmets, offering superior optical clarity and adjustable shade.

Key Features

• 4C® Lens Technology for enhanced color spectrum and reduced eye strain
• 1/1/1/1 Optical Clarity eliminates distortion
• 6.3 sq in. viewing area (3.78 in. × 1.67 in.)
• Variable shade 9‑13 with adjustable sensitivity and delay
• Grind mode (DIN 4) with LED indicator
• Solar‑cell powered with user‑replaceable AAA batteries

Specifications

• viewing_area: "3.78 x 1.67 in (96 x 42.5 mm)"
• shade_range: "9-13"
• power_supply: "Solar Cell with (2) replaceable AAA batteries"
• grind_mode: true
• control_type: "Analog"
• cartridge_size: "4.33 x 3.54 in (110 x 90 mm)"
• light_to_dark_switch_time: "1/25000 s"

Applications

• Construction
• General Fabrication
• Heavy Fabrication
• Maintenance & Repair
• Structural Welding