Link Metal CNC RayTools Collimating & Focusing Lens Assembly for Fiber Laser Cutting Heads

RayTools Collimating & Focusing Lens Assembly

Professional industrial-grade fiber laser lens assemblies, exclusively designed for original RayTools fiber laser cutting systems. This set includes high-precision collimating lens assemblies and focusing lens assemblies, made of imported fused silica material. 1:1 perfectly matching original OEM factory parameters, with high transmittance, high temperature resistance and stable cutting performance, they are essential core consumables for daily maintenance of RayTools laser cutting equipment.

This complete product series covers all mainstream RayTools fiber laser cutting head models on the market. All products are manufactured with strict optical quality control for reliable performance in demanding industrial environments.

Key Advantages of Our RayTools Lens Assemblies

• Imported High-Purity Fused Silica: Premium imported high-purity fused silica substrate with excellent thermal stability and high laser damage threshold. Suitable for 1064nm fiber lasers and provides long service life under 7*24h high-load industrial working conditions.
• 99.8%+ High Light Transmittance: Double-sided anti-reflection coating with high light transmittance up to 99.8%+. Ultra-low absorption and no thermal deformation ensure consistent high-precision laser cutting output, reduce burrs and improve cutting quality.
• Precision CNC Machined Lens Barrel: Strict size tolerance control provides perfect fit with original RayTools cutting heads. No light leakage, no beam offset, and easy to install and replace.
• 1:1 OEM Perfect Fit: Exact match for original RayTools lens assemblies with direct plug and play installation. No additional debugging or alignment required, significantly reducing equipment downtime.
• Full Series Model Coverage: Complete range of collimating and focusing lens models available, fully compatible with all mainstream RayTools fiber laser cutting head models on the market.
• Dust-Proof & Anti-Corrosion Protection: Sealed lens barrel design effectively prevents dust, moisture and cutting fumes from entering, protecting the optical components and extending service life.
• Broad Industrial Applicability: Suitable for all 1064nm RayTools fiber laser cutting machines (2D plane cutting, 3D robotic cutting, high-power thick plate cutting) and automatic laser production lines.

Compatible Equipment & Available Models

Compatible Equipment

• All RayTools BM Series Fiber Laser Cutting Heads
• All RayTools BT Series Fiber Laser Cutting Heads
• All RayTools 2D Plane Fiber Laser Cutting Machines
• All RayTools 3D Robotic Fiber Laser Cutting Systems
• All Original and Compatible RayTools Laser Processing Equipment

Available RayTools Lens Assembly Models

Collimating Lens Assembly

• BM109 D28-F100: For RayTools BM109 cutting heads (D28 diameter, F100 focal length)
• BM110/BM111 D30-F100: For RayTools BM110/BM111 cutting heads (D30 diameter, F100 focal length)
• BM110/BM111 D30-F75: For RayTools BM110/BM111 cutting heads (D30 diameter, F75 focal length)
• BM240/BT240S D30-F100: For RayTools BM240/BT240S cutting heads (D30 diameter, F100 focal length)
• BM06K D37-F100: For RayTools BM06K cutting heads (D37 diameter, F100 focal length)

Focusing Lens Assembly

• BM109 D28-F125: For RayTools BM109 cutting heads (D28 diameter, F125 focal length)
• BM109 D28-F150: For RayTools BM109 cutting heads (D28 diameter, F150 focal length)
• BM110/BM111 D30-F125: For RayTools BM110/BM111 cutting heads (D30 diameter, F125 focal length)
• BM110/BM111 D30-F150: For RayTools BM110/BM111 cutting heads (D30 diameter, F150 focal length)
• BM110/BM111 D30-F155: For RayTools BM110/BM111 cutting heads (D30 diameter, F155 focal length)
• BM110/BM111 D30-F200: For RayTools BM110/BM111 cutting heads (D30 diameter, F200 focal length)
• BT240/BT240S D30-F125: For RayTools BT240/BT240S cutting heads (D30 diameter, F125 focal length)
• BT240/BT240S D30-F150: For RayTools BT240/BT240S cutting heads (D30 diameter, F150 focal length)
• BT240/BT240S D30-F155: For RayTools BT240/BT240S cutting heads (D30 diameter, F155 focal length)
• BT240/BT240S D30-F200: For RayTools BT240/BT240S cutting heads (D30 diameter, F200 focal length)
• BM114/BM114S D37-F150: For RayTools BM114/BM114S cutting heads (D37 diameter, F150 focal length)
• BM114/BM114S D37-F200: For RayTools BM114/BM114S cutting heads (D37 diameter, F200 focal length)
• BM06K D37-F150: For RayTools BM06K cutting heads (D37 diameter, F150 focal length)
• BM06K D37-F200: For RayTools BM06K cutting heads (D37 diameter, F200 focal length)

Custom Specifications Available: For custom RayTools models or other laser cutting head optical consumables, please contact our sales team directly for personalized solutions.

Detailed Technical Specifications

Package Contents

• 1 x Selected Link Metal CNC RayTools Collimating / Focusing Lens Assembly
• 1 x Specialized Dust-Proof Shockproof Protective Packaging

Quality Assurance

All RayTools laser lens assemblies from Link Metal CNC undergo strict optical performance inspection and size testing in a dust-free environment before delivery, including transmittance test, wavefront error measurement, surface quality inspection and dimensional accuracy verification.

We maintain strict ISO 9001 quality control standards to ensure stable and reliable optical performance. All our products come with professional pre-sales consultation and comprehensive after-sales support.

Frequently Asked Questions

Q: What is the difference between collimating lens and focusing lens?
A: The collimating lens converts the diverging laser beam from the fiber into a parallel beam. The focusing lens then focuses this parallel beam into a tiny spot at the workpiece surface. Both lenses work together to determine the quality and precision of the laser cut.

Q: How do I choose the correct focal length?
A: Shorter focal lengths (F125) provide a smaller spot size and higher power density, ideal for thin plate cutting and high-speed cutting. Longer focal lengths (F150-F200) provide a deeper depth of field, better for thick plate cutting and applications where material thickness varies. Always match the focal length to your original part.

Q: How often should I replace the lens assembly?
A: Under normal operating conditions, a lens assembly should last 1-3 months. However, it should be replaced immediately if you notice any film burning, scratches, or if cutting quality deteriorates. Frequent cutting of reflective materials like aluminum and copper will accelerate wear.

Q: Can I clean and reuse a lens assembly?
A: Yes, you can clean a lightly contaminated lens using isopropyl alcohol and lint-free optical wipes. However, once a lens has film burning, deep scratches or significant spatter that cannot be removed, it must be replaced immediately to avoid damage to more expensive optical components.

Q: Do I need to align the lens after replacement?
A: No, our RayTools lens assemblies are pre-aligned in precision-machined barrels to match original factory specifications. They are designed for direct plug and play installation with no additional alignment or debugging required.

View our full range of laser cutting accessories including RayTools nozzles, ceramic rings and nozzle connectors.