Kipon T2 Adapter on C-Mount Thread Why using your lens only for photography if it can also provide fun and security? Because with the walimex T2 Adapter on C-mount thread you can connect your photo lenses to video cameras and monitoring systems. Therewith the 45g lightweight metal Adapter ensures a convenient multiple use. * for connecting lenses with T2 thread with video cameras and monitoring systems with C-mount connection * easy upgrade of your existing photo lenses * very sturdy metal construction