(*¹)The accuracy is guarantied for any type of color stimuli in contrast to competitors that generally guaranty only reference white.

(*²)For a radiance level higher than 10mW/Sr/m²/nm

(*³)For a luminance higher than 50Cd/m². This repeatability is given for full resolution. When a binning level N is used it is divided by a factor of N². With standard CCD sensor and for a resolution of 375x250 the luminance repeatability is only ±0.03% !

(*⁴)Measurement times are highly dependent on the target and on the conditions. Given times are for a source with luminance level higher than 50Cd/m² or a radiance level higher than 10mW/Sr/m²/nm and already determined exposition times for all the filters. Optional neutral densities are controlled independently for all the filters for optimum signal over noise ratio.