Measurement aperture : approx. 3 mm round Standard; Basic and Advanced version: approx. 1.5 mm round optional approx. 3 mm round standard; Basic and Advanced version: approx. 1.5 mm round optional
Light source : Gas-filled lamp, type A illumination;
Premium version: LED Gas-filled lamp, type AÂ illumination;
Premium version:
LED Polarization filter : Twice linear crossed, switched on and off per button release Twice linear crossed, switched on and off per button release
Measurement time : approx. 1 second per measurement
White reference : Absolute and relative; absolute white standard integrated and protected in charging console Absolute and relative; absolute white standard integrated and protected in charging console
Illumination/Standard observer: A, C, D50, D65, F 2/7/11 / 2°, 10° A, C, D50, D65, F 2/7/11 / 2°, 10°