Auto Darkening Welding Lens 5.24" x 4.49"x 0.39", True Color Technology with 4 Arc Sensors, Adjustable Shade 4/5–13, Automatic Darkening Lens Replacement for Welding Helmets & Hoods

Title: Auto Darkening Welding LensLens Size: 133mm x 114mm x 10mm(5.24 x 4.49 x 0.39 in)Viewing Area: 100mm x 60mm (3.94 x 2.36in) Optical Rating: 1/1/1/2Arc Sensor: 4Light State: 4 Dark State: 5-9/9-13 Switching Time: 1/25000s Delay Time: 0.1s~0.8s UV/IR Protection: DIN16 Operating Temp.:-20℃~65℃ Pro Tip:For TIG welding at low amperage, adjust sensitivity higher to ensure consistent darkening response.PERFECT FOR Professional Welders, Automotive Fabrication, Metal Workshops, DIY Hobby Welders & Field Maintenance!

• True Color Clarity: The auto darkening welding lens features a top-tier 1/1/1/2 optical clarity rating and advanced True Color technology, presenting more natural color tones inside the helmet and reducing the common green tint for improved visibility. It also helps minimize glare and visual fatigue when working in strong arc environments.
• Reliable Welding Experience: These auto-darkening welding lenses provide reliable performance for continuous operation, delivering a reliable and smooth experience. Ideal for daily welding tasks in various working environments.
• Premium Quality: Adjustable delay and sensitivity let you fine-tune performance for different materials and processes. Equipped with 4 arc sensors, it switches from light to dark in just 1/25000s. It offers DIN4 in light mode and DIN5–13 in dark mode with smooth auto-darkening for better eye protection and comfort. The filter is made of high-quality liquid crystal and optical coating, capable of blocking up to 99% of harmful light to the eyes.
• Adaptability: The welding lens is suitable for a shade cover with dimensions of 5.24x4.49x0.39 inches and is easy to operate while providing reliable protection during welding work, helping reduce occupational risks. It operates within a temperature range of -20°C to 65°C. The 3.94x2.36 inches viewing window also features a magnifying-lens compatible design for enhanced visual clarity.
• Broad Application: Supports multiple welding methods including TIG, MIG, MMA, CUTTING, PAW and GRIND modes, providing stable auto-darkening performance across different applications. Whether you're working on steel fabrication, automotive repair, or hobby welding, this lens keeps your eyes protected and ensures clear visibility throughout the process.