Lantern Laser Tools And Technology

We are offering premium quality Laser Welding Machine Focus Lens D20*3.5 F800, specially designed for high-precision laser beam focusing in industrial welding applications. Manufactured using superior optical-grade fused silica, this lens ensures stable beam transmission, accurate focal performance, and long operational life.

�� Product Specifications:

• Diameter: 20 mm

• Thickness: 3.5 mm

• Focal Length: 800 mm

• Material: Optical Grade Fused Silica

• Surface Coating: Anti-Reflective (AR) Coating

• Wavelength Compatibility: 1064 nm (Fiber Laser)

• Application: Laser Welding Machine

�� Key Features:

✔ High laser transmission efficiency
✔ Excellent heat resistance
✔ Accurate beam focusing
✔ Low absorption & minimal power loss
✔ Long service life
✔ Precision polished surface

�� Applications:

• Industrial laser welding

• Mold repair

• Jewelry laser welding

• Precision metal fabrication

• Automotive component welding

This focus lens helps improve weld strength, reduce energy loss, and maintain consistent welding quality, making it ideal for professional laser welding systems.

Bulk orders and customized optical solutions are available as per client requirements.

We are offering high-quality Focusing Lens D28 F125 suitable for fiber laser cutting machines. This lens is made from premium optical-grade fused silica to provide excellent laser focusing, high transmission rate, and precise cutting results.

With a 28 mm diameter and 125 mm focal length, this focusing lens ensures a stable focal spot, smooth cutting edge, and improved machine performance. It is highly resistant to high temperature, dust, and high-power laser energy, making it ideal for continuous industrial applications.

Widely used in metal laser cutting machines, CNC fiber laser systems, and laser cutting heads.

Key Specifications

• Product Type: Focusing Lens

• Diameter (D): 28 mm

• Focal Length (F): 125 mm

• Material: Fused Silica / Optical Glass

• Coating: Anti-Reflective (AR) Coated

• Laser Type: Fiber Laser

• Application: Laser Cutting Machine

• Usage: Industrial

• Condition: New

Features

• High laser transmission efficiency

• Accurate laser focusing

• Smooth and clean cutting results

• High temperature resistance

• Long service life

• Precision-polished optical surface

Applications

• Fiber Laser Cutting Machines

• CNC Laser Cutting Systems

• Metal Sheet & Plate Cutting

• Laser Cutting Head Spare Parts

Why Choose Us?

• Assured quality and testing

• Competitive pricing

• Ready stock availability

• Timely delivery

• Custom focal lengths available

30x5 laser lens, let's break this down and clarify what you’re likely referring to:

�� Interpretation of "30x5"

• 30 mm: Most likely the diameter of the lens.

• 5 mm: Could be:

  • Focal length (very short — tight focus, typical for high-power applications or fiber coupling).

  • Thickness (if used in compact optics).

  • Beam shaping dimensions (e.g., cylindrical lenses for line focusing).

�� Likely Context: Laser Focusing

If you're looking for a laser lens with:

• 30 mm diameter

• 5 mm focal length

Our Laser Cutting Machine with RayTools BT240 Laser Head combines cutting-edge technology, industrial reliability, and precision performance. The integrated RayTools BT240 head delivers superior beam quality and automatic focus adjustment, ensuring consistent, high-quality cuts across a range of materials and thicknesses.

Built with a heavy-duty structure, precision linear guide rails, and servo drive systems, this CNC laser cutter offers excellent cutting accuracy and repeatability — ideal for both high-volume production and custom fabrication jobs.

With an advanced CNC control system and easy-to-use software, operators can run complex cutting tasks with minimal training — maximizing productivity and minimizing errors.

�� Applications

✔ Sheet metal fabrication & cutting
✔ Automotive parts & chassis processing
✔ Industrial manufacturing
✔ Signage and decorative panels
✔ Aerospace component cutting
✔ Prototyping & custom fabrication
✔ Electronics enclosures & accessories

�� Technical Specifications

• Laser Head: RayTools BT240 with auto-focus and high beam stability

• Cutting Accuracy: ±0.05 mm (typical)

• Max Cutting Speed: specify your machine’s max speed

• Material Cutting Capacity:
   • Stainless Steel – specify thickness
   • Carbon Steel – specify thickness
   • Aluminum – specify thickness

• Control System: CNC with software/brand name

• Voltage: specify e.g., 380V 50Hz

(Customize these with your exact machine specs for better conversion)

�� Why Choose This Machine

✔ Premium industrial-grade components
✔ Stable performance with minimal downtime
✔ Easy operation with powerful CNC software
✔ Excellent after-sales support & training
✔ Competitive pricing & quick delivery

�� Packing & Delivery

Professionally packed with protective materials and shipped with tracking for safe delivery to your factory or workshop.

30x125mm focusing lens, I'll need a bit more context, but here's a breakdown based on the size and typical optical applications:

�� Lens Dimensions: 30x125 mm

• 30 mm – Likely refers to the diameter of the lens.

• 125 mm – Could be the focal length, thickness, or an external housing length.

Please confirm if 125 mm is the focal length, which is common in laser focusing applications.

�� Common Lens Materials & Use Cases