The KEMPPI BETA 90X Rear Safety Lens 1.5mm (10 Pack) is a replacement safety lens designed for welding helmets, specifically compatible with the Kemppi Beta 90X model. This pack contains ten durable lenses that provide essential eye protection during welding operations.

These rear safety lenses serve as a protective barrier against sparks, spatter, and harmful radiation generated during welding. Their 1.5mm thickness ensures reliable impact resistance while maintaining clear visibility. Ideal for welders seeking to maintain optimal helmet safety and performance, these lenses help extend the life of welding helmets by protecting the main auto-darkening lens from damage.

• Pack of 10 rear safety lenses
• 1.5mm thickness for robust protection
• Compatible with Kemppi Beta 90X welding helmets
• Protects helmet lenses from welding spatter and debris