The Tecmen Inside Cover Lens (5 pack) is a replacement protective lens set for the Tecmen 100LW Laser Welding Helmet, helping maintain clear vision while protecting the auto darkening filter from spatter, debris and scratches during welding.

Key Features:

• Compatibility replacement Inside protective lens for Tecmen 100LW laser welding helmets.
• Viewing Area,preserves clear, low distortion vision by shielding the primary lens from spatter and debris.
• Optical Performance maintains visual fidelity of the underlying filter for accurate welding.
• Safety Compliance supports safe welding operation by keeping certified optics clean