As a student I designed a intelligent, high resolution light sensor for the TechoTeam Bildverarbeitung GmbH. It measures light over 5 decades and is micro controller controlled. RS422 or RS232 (chosen automatically) is used for the communication with a PC. The light sensor is v-lambda adjusted and especially designed for the use in a goniometer.
For further information please contact TechnoTeam Bildverarbeitung GmbH.