1064nm F-Theta Laser Lens 250x250mm F380

Upgrade your laser marking precision with this 1064nm F-Theta scan lens designed for fibre and YAG laser galvo systems. Built from high purity fused silica, it delivers consistent focus, sharp engraving results and reliable performance for demanding workshop environments.

Perfect for medium-format marking applications, this lens balances working area and engraving clarity — ideal for signage, tools, metal parts and custom production work.

Key Features

• Designed for 1064nm fibre and YAG laser galvo systems

• 250x250mm scan field for versatile marking coverage

• F380 focal length for balanced precision and working distance

• High purity fused silica material recommended for lasers above 100W

• Reduces thermal lens effect during extended operation

• ±28° scan angle for consistent beam control

• Ideal for laser marking machines and production setups

• M85 x 1 mounting thread for secure installation

Specifications

• Wavelength: 1064nm

• Scan Field: 250x250mm

• Focal Length: 380mm

• Material: High Purity Fused Silica (HQ Quartz)

• Mount Thread: M85 x 1

• Scan Angle: ±28°

• Application: Fibre & YAG Laser Galvo System

• Structure: Spherical

Package Contents

• 1 x 1064nm F-Theta Laser Lens 250x250mm F380

What Makes This a Smart Buy:
This lens offers the ideal balance between engraving area and precision, making it perfect for growing workshops and commercial setups. With fused silica construction suited for higher-powered machines, it’s built for long-term performance and clean, professional results.