Genuine and compatible fibre laser consumables in Australia
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- Precitec Ophir Official AR-Coated Protection Windows - Protection Glass - (Ø37 × 7 mm) Precitec Ophir Official AR-Coated Protection Windows - Protection Glass - (Ø37 × 7 mm)
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Official Ophir optics for Precitec fibre laser cutting. High-power cutting demands the very best glass — poor optics heat up, distort the beam and strain the machine. These genuine Ophir windows use JGS1-grade synthetic fused silica with AR coating for the lowest possible absorption, keeping your process smooth and your head protected.
Specifications
| Diameter | Ø37 mm |
| Thickness | 7 mm |
| Material | JGS1 synthetic fused silica (Corning 7980-equivalent) |
| Coating | Anti-reflective (AR) |
Key Features
✓ Genuine Ophir official optic
✓ JGS1-standard synthetic fused silica — superb UV transmission
✓ AR coating minimises stray reflection inside the head
✓ Very low absorption protects beam quality and the machine
✓ Made for high-power Precitec fibre laser cutting
Compatibility: Precitec cutting heads (genuine Ophir)
Every unit is inspected and quality-assured prior to shipment.
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