F-THETA FIBER SCAN LENS 150 mm

F-Theta Lenses

F-Theta lenses, also known as scan objectives or flat field objectives, are essential components in scan applications. Positioned in the beam path after the scan head, these lenses perform multiple functions to ensure optimal performance.

Key Features:

Precise Scanning: Ensures the focal point is always positioned in the working plane, perpendicular to the optical axis, maintaining the F-Theta condition. This means the scan length (image height) is approximately proportional to the set scan angle, with deviations compensated by controlling the scan mirrors.

Technical Specifications:

• Working Wavelength: 1064 nm
• Field Scan Area: 150 x 150 mm
• Focal Length: 210 mm
• Maximum Scanning Angle: ±25/28°
• Special Housing Designs: Optimized for performance
• Scratch Resistance: Durable and long-lasting

Advantages:

• High Precision: Ideal for microstructuring, marking, and labeling applications. The high precision is achieved through special low-contamination mounting technology and clean room assembly, ensuring stability and reliability.

• Durability: Designed to maintain excellent performance in high-intensity working environments, making it suitable for long-term use.

• Flexibility: Easily integrated into existing systems, allowing for quick adaptation to different application scenarios and improving work efficiency.
• Versatility: Suitable for microstructuring, marking, and labeling of various materials, providing high-precision laser material processing to meet diverse application needs.
• The F-Theta lens is a versatile and reliable choice for businesses seeking high-precision and durable solutions for their scanning applications.