EXALOS is a science and technology driven company focusing on the design, development and production of advanced light source solutions based on LED and laser technology. Their products are exported worldwide and are used in many industries, as in medical and industrial imaging, navigation, optical sensing, meteorology and other scientific applications. Final production and assembly takes place in a clean room environment. We were commissioned to produce a series of corporate and industrial photos of their production in Zurich, where experts take care of final assembly and quality control.