Red Laser Telecentric F-Theta Scan Lens

Red Laser Telecentric F-Theta Scan Lens

Eternal Optics manufactures precision Red Laser Telecentric F-Theta Scan Lenses designed for 635nm, 650nm and 660nm red laser systems, providing high-accuracy scanning, low distortion, and consistent laser spot performance for alignment, measurement, marking, and precision optical applications.

A Telecentric F-Theta Scan Lens is a specialized laser scanning optic designed to maintain a nearly perpendicular beam angle across the entire scan field. Compared with conventional F-Theta lenses, telecentric designs reduce field distortion, improve dimensional accuracy, and provide more uniform spot characteristics throughout the working area.

Our Red Laser Telecentric F-Theta Lenses are optimized for visible red laser wavelengths using high-quality optical substrates and wavelength-specific AR coatings. These lenses deliver excellent transmission efficiency, stable optical performance, and precise beam positioning for demanding laser scanning systems.

Product features include:

• Optimized for 635nm / 650nm / 660nm Red Lasers
• Telecentric F-Theta Optical Design
• Low Scan Distortion
• Uniform Spot Size Across Scan Field
• High Transmission Visible AR Coating
• Excellent Optical Stability
• Precision Surface Quality
• Custom Optical Parameters Available

Eternal Optics provides Custom Red Laser Telecentric F-Theta Scan Lenses according to customer requirements, including:

• Laser Wavelength
• Scan Field Size
• Focal Length
• Working Distance
• Scan Angle
• Spot Size
• Optical Aperture
• Coating Specification
• Mechanical Housing Design
• OEM System Integration

Our 635nm–660nm Red Laser Telecentric F-Theta Scan Lenses are widely used in:

• Laser Alignment Systems
• Precision Measurement Equipment
• Machine Vision Systems
• Optical Inspection Systems
• Semiconductor Manufacturing Equipment
• Laser Marking Systems
• Biomedical Instruments
• Scientific Research Systems

With advanced optical design capabilities, precision manufacturing technology, and custom coating expertise, Eternal Optics is a professional China manufacturer and global supplier of Red Laser Telecentric F-Theta Scan Lenses, 635nm / 660nm Laser Scanning Optics, and Custom Visible Laser Optical Components for laser manufacturers, system integrators, and precision industries worldwide.