iQ-LED equipped integrating sphere light source (for large wide-angle cameras)
Calibration Light Source for Ultra-Wide Angle Cameras The CAL3-XL is an integrating sphere that enables uniform illumination through a 196 mm circular aperture and a concave diffuser, utilizing iQ-LED technology. It is ideal for camera calibration and testing of large wide-angle cameras. Key Features: - Equipped with all functions of iQ-LED - Perfect for testing large wide-angle cameras - Uniformity > 90% * - 500 mm diameter integrating sphere - For wide-angle cameras with a field of view up to 180° Design of CAL3-XL Due to its large size, the CAL3-XL uses four iQ-LEDs, whereas the standard CAL3 uses only one. The four iQ-LEDs ensure uniform illumination over a wider aperture.
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【Specifications】 ■Operating Principle: Camera calibration and characteristic evaluation for ultra-wide-angle cameras with high illuminance uniformity ■Output Window: Circular output window with a diameter of 196mm and a concave diffuser ■Light Source: 4 iQ-LEDs: 164 high-output SMD LEDs ■Uniformity: > 90%* at a depth of approximately 65 - 85 mm within the diffuser *Measured at the center of the diffuser with standard light source D65 ■Maximum/Minimum Illuminance Values: Maximum 4500 lx / Minimum 10 lx (for standard D light source) *For more details, please refer to the PDF document or feel free to contact us.
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For more details, please refer to the PDF document or feel free to contact us.
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At Trioptics Japan, we serve as the exclusive distributor in Japan for Image Engineering (IE), a global leader in camera image quality evaluation. We offer a range of products including light sources, charts, and software for image quality assessment, as well as evaluation solutions and measurement services. IE participates in the development of standards in international committees related to image quality, such as ISO/TC42 and IEEE-P2020 (a working group for establishing image quality standards for automotive applications), and many of IE's products and solutions comply with international standards. At our Yokohama office, we have established a lab equipped with a darkroom environment, where we permanently showcase demo equipment including various light sources, charts, and analysis software from IE. We introduce and propose products and solutions for camera image quality performance evaluation in accordance with international standards, and for customers considering purchases, we can conduct a series of demo measurements from image capture to analysis. Additionally, we provide image quality performance measurement services using IE products, conducting evaluations of image performance metrics for camera modules across various industries, including automotive cameras, digital cameras, security cameras, and medical endoscope cameras.
