Home All Products Non-laser Light Sources and Lighting Systems Lamps 1.3-Degree Collimated Light Source LS-LC1.3
1.3-Degree Collimated Light Source LS-LC1.3
Lamps

1.3-Degree Collimated Light Source LS-LC1.3

Supplier
Yanding
Part Number
LS-LC1.3
Category
Lamps
Origin
China

LS-LC1.3 combines high brightness and good collimation using a high-power LED point source and precision optics. The introductory specification gives approximately 1.3° divergence and up to 250,000 Lux at 500mm, simulating strong sunlight. It induces Flare, Ghost and Stray Light for visual or software-based quantitative assessment. Suitable systems include phone, automotive, security and machine-vision cameras, allowing lens/optical-system flare resistance and imaging evaluation. The detailed LS-LC1.3 description gives 1.3° divergence and up to 50,000 Lux at 50cm for direct-sunlight simulation. A high-power LED and precision collimating optics produce a stable, uniform, bright beam. By reproducing direct sunlight, the source helps evaluate lens structure, coating processes, optical interference resistance and image performance when strong light causes flare, ghosting and stray light. Its high illuminance supports demanding consumer-electronics, automotive, security and machine-vision tests.

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Overview

LS-LC1.3 combines high brightness and good collimation using a high-power LED point source and precision optics. The introductory specification gives approximately 1.3° divergence and up to 250,000 Lux at 500mm, simulating strong sunlight. It induces Flare, Ghost and Stray Light for visual or software-based quantitative assessment. Suitable systems include phone, automotive, security and machine-vision cameras, allowing lens/optical-system flare resistance and imaging evaluation. The detailed LS-LC1.3 description gives 1.3° divergence and up to 50,000 Lux at 50cm for direct-sunlight simulation. A high-power LED and precision collimating optics produce a stable, uniform, bright beam. By reproducing direct sunlight, the source helps evaluate lens structure, coating processes, optical interference resistance and image performance when strong light causes flare, ghosting and stray light. Its high illuminance supports demanding consumer-electronics, automotive, security and machine-vision tests.

Specifications

ParameterValue
Divergence [Full Angle]About 1.3° Across the agular angle
Color Temperature [±1500K]6500K ±1500K
Photo [500 mm out of the mouth.]≥50,000 Lux (500mm from the light output port)
Light caliber22.86 mm
Control MethodProgrammable Controls
Communication InterfaceUSB 2.0
Operating Temperature5℃～40℃
Operating Humidity≤80 %RH
Light Source TypeHigh Power LED Point Light
Power Supply VoltageAC100-240V，50/60Hz
Controller Dimensions225(L)×160(W)×180.5(H)mm
Barrel Dimensions167.47(L)×134(W)×74(H)mm

Key Features

High-brightness collimated output: a high-power LED point source and precision barrel provide 50,000 Lux at 500mm. Collimating optics simulate approximately parallel sunlight for Sunlight Simulation Test applications. Stable color temperature: 6500K±1500K approximates daylight. DC constant-current drive avoids flicker for precise image acquisition and analysis. Full-angle divergence: approximately 1.3°. Illuminance: ≥50,000 Lux at 500mm. Color temperature: 6500K ± 1500K. Output aperture: 22.86mm. Built-in bright, DC-driven flicker-free LED source. Precision collimation simulates direct sunlight; output reaches 50,000 Lux at 50cm for intense-light environments. Stable, uniform illumination ensures reliability and repeatability. Flicker-free DC operation suits high-speed cameras and precision image tests. USB communication supports software control and automated-system integration.

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Supplier Information

Ya
Yanding
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Yanding, as a nationally recognized high-tech enterprise, has always been driven by technological innovation and deeply engaged in the fields of testing equipment and image quality. The company is headquartered in Zhangjiang Qingpu Park, with its core office base located in Shanghai Zhangjiang Science City, an innovation highland. It has also established R&D and operation centers in Shenzhen, Beijing, and South Korea, building a global technology R&D and service network to efficiently respond to domestic and international customer needs. For many years, Yanding has focused on technological breakthroughs in the field of image quality. Its main business covers the full-chain R&D, design, manufacturing, and sales of high-precision instruments, high-end mass production equipment, image analysis algorithms, and industrial software. Relying on more than ten years of deep accumulation in core technology fields such as ultra-complex hardware boards and platform-level industrial software, the company has formed full-stack self-research and delivery capabilities from high-precision optical instruments, image quality analysis and calibration algorithms, to motion control software, optical lenses, image acquisition boards, image test charts, and mass production testing equipment, providing customers with end-to-end solutions. The founding team and core members bring together senior technical management talents from well-known domestic and overseas enterprises, with an average of over 20 years of frontline R&D and operation management experience, and a deep understanding of international cutting-edge technology paths and industry trends. The company has assembled an R&D team composed of talents from famous domestic and overseas universities, highly skilled and continuously pursuing innovation. As of the end of 2024, the company has more than 170 employees, with R&D and technical personnel accounting for over 60%, injecting strong momentum into continuous technological breakthroughs and global market expansion.

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