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The Protective Lens 402.5 (20kW) is a precision optical component designed for high-power fiber laser cutting machines. It acts as a protective barrier between the cutting environment and the focusing lens, shielding the internal optics from dust, smoke, and molten metal spatter generated during laser cutting.
Made from high-quality optical material, this lens provides excellent laser transmission, high thermal resistance, and stable performance under continuous 20kW laser power. Its use helps maintain consistent cutting quality, reduces downtime, and extends the lifespan of costly laser optics.
Key Specifications:
Diameter: 40 mm
Thickness: 2.5 mm
Power Capacity: Up to 20kW
Application: Fiber laser cutting machines
Features: High transmission, heat resistant, anti-spatter protection




Price:
Price 300.0 INR / Piece
Minimum Order Quantity : 1 Piece
Type : Laser Machining
Automatic : No
QC System : PASSED
General Use : INDUSTRIAL
Price 350.0 INR / Piece
Minimum Order Quantity : 1 Piece
Type : Laser Machining
Automatic : No
QC System : PASSED
General Use : INDUSTRIAL
Price 38000.0 INR / Piece
Minimum Order Quantity : 1 Piece
Type : Other, Fiber Laser Cutting
Automatic : Yes
QC System : Standardized Quality Control Checks
General Use : Industrial Cutting
Price 4500.0 INR / Piece
Minimum Order Quantity : 1 Piece
Type : Laser Machining
Automatic : No
QC System : passed
General Use : laser cutting machine