Ray Laser

Product Description

D30 Collimating Focus Lens For CNC Platform Laser Welder 1064nm Quartz Lens Kit

Main Features
High Purity Fused Silica Material
Adopt premium JGS1 fused silica substrate, outstanding thermal shock resistance and ultra-high laser damage threshold. It can withstand long-hour continuous full-power operation without cracking or deformation, effectively resist molten metal splash during mass production.

Double-Sided 1064nm AR Anti-Reflection Coating
Professional broadband anti-reflection coating customized for fiber laser wavelength 1064nm, light transmittance reaches over 99.5%. Reduce laser energy loss significantly, output uniform tiny laser spot, stable welding penetration and neat weld seams for mass processing.

Precision High-Tolerance Optical Polishing
Strict plano-convex grinding process with ultra-low wavefront distortion. D30 outer diameter with precise tolerance, perfectly matched standard automatic platform welding head lens holder, no beam offset or shaking during long-term automated reciprocating movement.

Application Scenarios
Mass production welding of stainless steel shell, battery casing, precision hardware, sanitary ware, aluminum alloy parts, metal sealing containers, instrument housing and other automated processing workpieces.

Warm Tips Before Order
Please double-check your original lens diameter, thickness and focal length before placing an order to avoid size mismatch and return.
Never touch the optical surface of lenses with bare fingers; fingerprint, oil and metal spatter will cause energy attenuation and lens burning.
Clean lenses regularly and replace damaged coated lenses in time to protect your laser generator.

  • Accepted Payment Methods

    • Primary Channels:

    • Address Requirement:
    Orders will only be dispatched to PayPal-verified shipping addresses (PO Box addresses excluded from fulfillment).

    Payment Completion Deadline

    Payment is required to be completed within 7 calendar days following the auction closure. Failure to pay within this period will lead to the opening of an unpaid item case via eBay's resolution system, and may cause account restrictions according to the platform policy.

    Should any concerns arise regarding your purchase, we strongly encourage you to communicate with us via eBay Messages first. through eBay Messages before escalating via feedback or claims. Our Customer Success Team commits to:
    • Acknowledging inquiries within 24 business hours
    • Providing resolution options within 72 business hours

  • China Warehouse:
    Global delivery available to all countries. Product prices exclude shipping fees unless explicitly marked as "Free Shipping". 
    Customers are responsible for all applicable customs duties/taxes. We provide full customs clearance support. Please ensure contact information remains accessible post-purchase for logistics coordination. 
    USA Warehouse:
    Domestic U.S. shipments only. Free standard shipping applies to small/medium items and heavy/bulky goods (e.g., laser markers, chillers).
    Additional fees may apply for deliveries to Hawaii, Alaska, and other remote U.S. territories. 
    European(Czech Republic) Warehouse:
    Pan-European delivery (excluding the UK). Free shipping with full customs clearance managed by us. 
    UK Warehouse:
    Domestic UK shipments only. Free shipping with no additional fees.
  • 30-Day Satisfaction Guarantee
    We accept returns with full refunds for any reason within 30 days of purchase. 
    Return Packaging Requirements
    Customers must retain the original packaging in its intact condition for all return procedures. 
    Return Shipping Cost Allocation
    • For small and medium-sized items: We cover all return shipping costs
    • For large equipment (e.g., laser marking machines, chillers, laser tubes): If the return is due to reasons unrelated to product defects (e.g., buyer’s remorse, incorrect order), the customer is responsible for return shipping costs.
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