The luxyr LED PICO combines maximum versatility with excellent optical performance, making it ideal for a wide range of microscopy and illumination applications. Thanks to a variety of individually customizable adapters, it can be easily connected to all common microscopes and optical setups. It is conveniently operated via PC software or a control panel, and pulse- or level-controlled operation is also possible. This allows even complex lighting tasks and demanding time series experiments to be reliably carried out.