MaZet GmbH Vertrieb has brought out a new generation of Jencolour color sensors based on PIN photodiodes that are technologically adjusted for a specific spectral range. Maximum sensitivity is ~580 nm. The sensors comply with the standard distribution function defined under DIN 5033 Part 2 -- color measurement, CIE 1931 standard colorimetric systems, which allows colors to be determined according to the standard's three-range procedure. Applications include LED testing and sorting, monitor calibration, and compact handheld devices that measure colors and color differences. The sensors are available in SO-8 and TO-5 packages.