A light source that can freely change spectrum, color, and brightness.
This is a spectral reproduction light source using four types of white LEDs with different color temperatures and 26 types of monochromatic LEDs. It has built-in spectral properties, allowing for the measurement of current brightness, color, and spectrum, and it is also capable of reproducing spectra from data created in CSV format.
Inquire About This Product
basic information
Model:LSBS-300SRV-1 Luminance surface (WxH) [mm]:φ80 Light source:LED Lighting method:DC lighting Wavelength [nm]:360-760 Function:Change and register radiant energies of spectral wavelengths Reproduce a spectral data based on CSV data Adjust and register output values of each LED External communication control
Price range
Delivery Time
Applications/Examples of results
You can use it for display evaluation and camera evaluation.
catalog（1）
Download All Catalogs
Company information
For more than half a century, Tsubosaka Electric has specialized in the development and manufacturing of precision inspection equipment for cameras, serving clients both in Japan and internationally. Our measuring instruments have played a vital role in enhancing camera quality since the days of film cameras, supporting camera manufacturers in their production and inspection processes. We offer a comprehensive lineup of inspection and measurement solutions, including: evaluation stable light sources (luminance boxes), shutter testers, electronic collimators, aperture area meters, lens testers, and strobe testers, etc. From hardware design to software development, our products are developed entirely in-house to ensure seamless integration and top-tier performance. Recognized for our manufacturing excellence, we are ISO 9001 certified and trusted by major camera manufacturers worldwide. Our expertise also extends beyond the camera industry, and we also can develop optical measuring instrument for advanced medical devices and autonomous driving where they use proprietary optical sensing technology. Additionally, our contrast testers used to measure the contrast values of resist inks in LCD color filters that are contributing to the advancement of high-definition and high-contrast TVs and monitors across the globe. At Tsubosaka Electric, we pride ourselves on flexibility and innovation. We offer a wide range of customizable measurement solutions and are happy to accommodate special orders tailored to your specific requirements. Please feel free to consult with us.