Request InfoSphereOptics GmbHA measurement service for photometric data, optical sensing and sensor calibration has been announced by SphereOptics GmbH. Classical parameters of luminaires and lamps such as luminous flux, spectrum, color parameters, efficacy, luminance and near- and far-field light distribution can be acquired cost-effectively. Specific measurement procedures for the determination of optical material properties like scatter parameter as well as reflectance and transmittance factors are also available. 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