Computer software and downloadable software for characterizing and mapping both the spatial and angular distribution of light radiating from light sources; photometric tool, namely, a charge coupled device and integrated software to measure and analyze light sources; computer software for the design and analysis of optical systems; imaging photometers and colorimeters used to measure the properties of light and materials, namely, radiance, luminance, chromacity, reflectance, transmittance, scatter, bidirectional reflectance distribution function (BRDF), bidirectional transmittance function (BRTF), color, contrast, color temperature, spectral power distribution and illuminance; optical devices for measuring and displaying spatial and angular distribution of light radiating from light sources; computer software for inspection, testing, correcting, and calibrating flat panel displays, LED screens, and back-illuminated keyboards and keypads; computer software for color calibration of displays, large video screens and scoreboards; photometric tool, namely, a camera system comprising of lenses, imaging sensors, and digitizers; automation hardware, namely, automated mechanical positioners and integrated software-based controls to measure and analyze light sources; machine featuring integrated computer software, namely, a camera system comprising of lenses, imaging sensors, digitizers and computer operating software; automation hardware, namely, automated mechanical positioners and integrated software-based controls for characterizing and mapping both the spatial and angular distribution of light radiating from light sources

Measurement evaluations in the field of photometrics, namely, providing measurement of radiance, luminance, chromacity, reflectance, transmittance, scatter, bi-directional reflectance distribution function (BRDF), bi-directional transmittance function (BRTF), color, contrast, color temperature, spectral power distribution and illuminance; design of optical and photometric systems; technical consulting services in the fields of light and color measurement and designing and calibrating optical and photometrics systems; on-site testing and color calibration of electronic and digital displays, large video screens and scoreboards