Laser Cutting Machine Protective Lens D35*T4mm
Protective window lens Ø35 mm × 4 mm for fiber laser cutting machines. A precision optical shield that protects internal focusing and collimating optics from spatter, dust, and debris during cutting, ensuring stable laser performance.
Key Features
Precision optical surface — high clarity preserves beam quality with minimal energy loss.
• Optimized thickness — 4 mm profile balances durability and focus accuracy.
• Durable material — engineered to resist thermal and mechanical stresses in industrial cutting.
• Anti-reflective coating — enhances transmission and minimizes stray reflections.
• Standard size fit — designed for reliable installation and serviceability.
Applications
Used to shield optics in fiber laser cutting systems, maintaining consistent cutting precision and reducing the need for frequent internal optic replacements.
Compatible Cutting Heads
Commonly compatible with a range of fiber laser cutting heads that use Ø35 mm protective windows (e.g., aftermarket and generic head types). Accurate compatibility should be verified with specific OEM/laser head documentation before ordering.