

F-Theta Fuse Silica Scanning Field Lens FL=254mm / 1064nm / M85
Part# 408-2473-254-FS-H
$1,000.00
The F-Theta Fused Silica Lens FL 254mm, 1064nm is designed for high-power fiber laser applications exceeding 60W. It delivers fast, uniform scanning across the processing surface, making it ideal for laser marking, deep engraving, cutting, and drilling. Engineered with high-power F-Theta field mirrors, this lens minimizes thermal offset effects caused by short-pulse, high-energy lasers, ensuring a higher damage threshold for durability and precision.
Key Features:
- Optimized for High-Power Lasers: Recommended for fiber laser systems over 60W
- Fast & Uniform Scanning: Enhances processing efficiency and accuracy
- Reduces Thermal Offset: Minimizes distortion from high-energy pulses
- Precision Optical Specifications:
- Focal Length: 254mm
- Marking Field: 175mm x 175mm
- Scan Angle: ±28°
- Wavelength: 1064nm (IR)
- Thread Size: M85
This item ships separately by freight and requires a custom shipping charge. This policy does not apply to spare parts & accessories under 10lbs/4.5kg.
- Description
Description
F-Theta Fused Silica Lens FL254mm 1064nm
is a high-performance optical component engineered for precision laser applications. Crafted from high-quality fused silica, this lens is specifically designed to handle the demands of high-power fiber lasers operating at a wavelength of 1064nm.
Key Features
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High-Power Capability: Optimized for fiber laser systems exceeding 60W, ensuring reliable performance under demanding conditions.
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Uniform Scanning: Provides fast and uniform scanning across the entire processing surface, enhancing the quality and consistency of laser markings and engravings.
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Advanced F-Theta Field Mirror: Minimizes thermal offset effects caused by high-power, short-pulse lasers, ensuring accurate and stable performance.
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Durability: The fused silica material offers a higher damage threshold, providing superior durability and longevity compared to standard optical materials.
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M85 Mounting Thread: Features a standard M85 x 1.0 thread, ensuring compatibility with a wide range of laser systems and facilitating easy integration.
Applications
The F-Theta Fused Silica Lens FL254mm 1064nm is ideal for various laser processing applications, including:
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Laser Marking: Permanent marking of metals, plastics, and other materials, ensuring high contrast and durability.
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Deep Engraving: Achieving precise and deep engravings on various substrates, suitable for industrial applications.
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Laser Cutting: High-precision cutting of thin materials, offering clean edges and minimal thermal distortion.
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Drilling: Micro-drilling applications requiring high accuracy and minimal heat-affected zones.
Benefits
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Enhanced Productivity: The high-speed scanning capability reduces processing time, increasing overall productivity.
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Precision: Ensures accurate and consistent results across the entire scanning field, meeting the demands of intricate designs.
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Cost-Effective: The durability and longevity of the fused silica material reduce the frequency of lens replacements, offering a cost-effective solution for laser processing needs.
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Ease of Integration: The standard M85 mounting thread allows for easy integration into existing laser systems, minimizing setup time and effort.
Technical Specifications
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Design Wavelength: 1064nm
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Focal Length: 254mm
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Scan Field: 175x175mm
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Material: Fused Silica
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Mounting Thread: M85 x 1.0
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Damage Threshold: High, suitable for high-power laser applications
Conclusion
The F-Theta Fused Silica Lens FL254mm 1064nm is a premium optical component that enhances the performance and capabilities of high-power fiber laser systems. Its advanced features, including uniform scanning, high durability, and compatibility with a wide range of laser systems, make it an excellent choice for professionals seeking precision and reliability in their laser processing applications.