LINOS Tube System C is a modular enclosed component optomechanical construction system for streamlined set-up of optical boards, prototypes and small batch series. Available in 30 mm and 35 mm tube diameters, Tube System C is fully compatible with LINOS Microbench and Nanobench systems. Threaded sockets and rings enable connection with diameters from 6 – 31.5 mm and Adapter Ring options also mount with threads on C-mounts, microscopes and CCD cameras.