Genuine and compatible fibre laser consumables in Australia Free delivery on consumables over $200 Dispatched fast from Victoria, Australia
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  • Universal Lower Protection Windows - Protection Glass - Ø37 x 7 mm - 30 kW Universal Lower Protection Windows - Protection Glass - Ø37 x 7 mm - 30 kW
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Universal Lower Protection Windows - Protection Glass - Ø37 x 7 mm - 30 kW
Universal Lower Protection Windows - Protection Glass - Ø37 x 7 mm - 30 kW
Universal Lower Protection Windows - Protection Glass - Ø37 x 7 mm - 30 kW
Universal Lower Protection Windows - Protection Glass - Ø37 x 7 mm - 30 kW
Universal Lower Protection Windows - Protection Glass - Ø37 x 7 mm - 30 kW
Universal Lower Protection Windows - Protection Glass - Ø37 x 7 mm - 30 kW
Universal Lower Protection Windows - Protection Glass - Ø37 x 7 mm - 30 kW
Universal Lower Protection Windows - Protection Glass - Ø37 x 7 mm - 30 kW

Universal Lower Protection Windows - Protection Glass - Ø37 x 7 mm - 30 kW

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The optical path is critical to any modern fibre laser — and it's only as good as the glass in it. Our lower protection windows use the highest-purity JGS1 fused silica with premium AR coating to maximise consumable life and keep your system safe, from 6 kW right up to 30 kW.

Specifications

Size Ø37 × 7 mm
Material JGS1 high-purity fused silica
Coating Anti-reflective + anti-scratch
Power range 6 kW – 30 kW

Key Features

✓  High-purity, non-crystalline fused silica for superb optics
✓  Anti-reflection and anti-scratch coatings
✓  Exceptionally low refractive-index variation and birefringence
✓  High transmittance through UV and infrared
✓  Irradiation-resistant and stable in harsh conditions
Compatibility: Precitec, Han's, WSX, Klinge, Ospri and Raytools

Every unit is inspected and quality-assured prior to shipment.

Industrial Price Guarantee: Found a lower quote? We'll match it and take an extra 5% off.
Free standard shipping on small-parts & consumables orders over $200 (bulky items quoted separately).
10% off your first consumables order with email sign-up.
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Official Han's Laser agent · Genuine & compatible fibre-laser consumables · Dispatched from Victoria, Australia
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