Designs, produces & sells precision radiometric & photometric test & measurement products addressing the specific needs of the aerospace, electronic imaging, LED, lighting, medical imaging & optics industries.

Sales & service centers located in France, Germany & the United States. The company offers a broad line of integrating sphere systems, specializing in custom design & manufacturing services.

integrating spheres, spheres, diffuse reflectance, luminance, luminous intensity, metrology, optical calibration, reflectance standards, radiance standards, flux standards, spectral flux, led power measurement, laser diode measurement, illuminance, radiance, irradiance, calibration, optowhite, zenith® , uniform source, goniometer, colorimeter, white coating, ptfe, bas04, analytical laboratory, electronic imaging, led flux, lighting, optics, photographic imaging, remote sensing, flat fielding, camera calibration

integrating spheres, spheres, diffuse reflectance, luminance, luminous intensity, metrology, optical calibration, reflectance standards, radiance standards, flux standards, spectral flux, led power measurement, laser diode measurement, illuminance, radiance, irradiance, calibration, optowhite, zenith® , uniform source, goniometer, colorimeter, white coating, ptfe, bas04, analytical laboratory, electronic imaging, led flux, lighting, optics, photographic imaging, remote sensing, flat fielding, camera calibration