LS-LC0.9 combines high collimation and high brightness. A bright LED and precision collimating optics produce stable illumination with 0.9° divergence and illuminance up to 30,000 lux, simulating strong sunlight. It induces typical camera flare, ghosting and stray-light effects for visual or software-based quantitative assessment. Suitable applications include phone, automotive, security and machine-vision camera testing. This precision collimated source provides 0.9° divergence and up to 30,000 Lux at 50cm to simulate direct sunlight. A high-power LED point source and precision collimating optics deliver a stable, uniform, bright beam for reliable testing. By reproducing solar collimation and divergence, LS-LC0.9 evaluates lens and optical-system flare resistance and imaging performance under intense light.
| Parameter | Value |
| Fragmented-Clock | 0.6°-0.9° |
| Fragmented-Francular | 0.3°-0.45° |
| Color Temperature [±1500K] | 6500K±1500K |
| Photo [500 mm out of the mouth.] | ≥30,000 lux (500 mm out of the hole) |
| Light caliber | 22.86 mm |
| Control Method | Programmable Controls |
| Communication Interface | USB2.0 |
| Operating Temperature | 5℃-40℃ |
| Operating Humidity | ≤80 % |
| Photopower | 150 W |
| Power Supply Voltage | AC100-240V50/60Hz |
| Controller Dimensions | 225(L)×160(W)×180.5(H)mm |
| Barrel Dimensions | 167.47(L)×134(W)×74(H)mm |
Precision collimator construction simulates sunlight with near-solar divergence,initially specified as0.9° full angle. A high-power LED provides stable,uniform output for repeatable tests. Color temperature:6500K±1500K. At500mm,the stated illuminance is≥30,000lux; the description also cites30,000Lux at50cm. Divergence range:full angle0.6°-0.9°,half angle0.3°-0.45°. Output aperture:22.86mm. A bright DC constant-current LED is flicker-free. The precision collimated beam supports sunlight-simulation imaging and high-intensity optical testing with reduced intensity fluctuation. USB/software control supports automated-test integration.
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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.