18 x 2mm Fibre Laser Protective Window — 4kW Fused Silica

$9.95

Rated to 4kW — genuine fused silica, not soda-lime glass. This 18 x 2mm protective window (also written D18x2, D18*2 or D18T2) is built for continuous high-power fibre laser welding. Its precision dual-sided anti-reflective coating protects your focusing optics and keeps weld quality consistent shift after shift. Also known as a protective lens, protection lens or cover slide. Shipped fast Australia-wide from our Brisbane workshop.

SKU: PW0001

Pack size: 1

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Description

Rated to 4kW — genuine fused silica, not soda-lime glass. This 18 x 2mm protective window (also written D18x2, D18*2 or D18T2) is built for continuous high-power fibre laser welding. Its precision dual-sided anti-reflective coating protects your focusing optics and keeps weld quality consistent shift after shift. Also known as a protective lens, protection lens or cover slide.

Specifications

  • Diameter: 18mm
  • Thickness: 2mm
  • Size notations: 18x2, 18*2, D18x2, D18*2, D18T2
  • Material: Fused silica (quartz)
  • Power rating: Up to 4kW
  • Coating: Dual-sided anti-reflective for 1064nm fibre laser wavelength

Compatible handheld & welding heads

  • SUP welding heads: SUP 20S / SUP20S, SUP 20T / SUP20T, SUP 21S / SUP21S, SUP 21T / SUP21T, SUP 22C / SUP22C, SUP 23S / SUP23S, SUP 23T / SUP23T
  • WSX D18T2 welding head
  • Raytools BW101 welding head
  • CQWY and Qilin handheld welding heads

Compatible machine brands

  • Bodor, HSG, DNE, Han's, G. Weike and Quick handheld laser welders

Not sure if it fits your head? Send us your machine or head model and we'll confirm before you buy. Shipped fast Australia-wide from our Brisbane workshop.

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