Uniformity calibration standards

Integrating sphere light sources with halogen lamps or LEDs for generating luminous fields with uniform luminance distribution. Traceable calibrations of luminance or spectral radiance in the wavelength range from 250 nm to 2500 nm.

Integrating sphere based uniform light sources (50mm to 500mm diameter) with tungsten halogen and LED sources (white, RGB-coloured and NIR).

Calibrated uniform light sources