Hand-Held Fiber Laser Welding Window Lens 18x2/20x2/20x3/20x4mm Welder Lens

Hand-Held Fiber Laser Welding Protective Window Lens 18x2/20x2/20x3/20x4mm Welder Protective Lens for WSX Welding Heads. Application: For WSX QiLin HanWei Sup Hand-held Fiber Laser Welding Heads. Laser Power: 0-4KW.

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