Through its new designed clamp, the steady zoom is optimized to fit perfectly to any steady or gimbal application. With two additional buttons on the underside of the clamp, the steady zoom offers up to 4 user buttons which can be assigned individually. The steady zoom is compatible with cmotion cPRO LCS, cmotion Cinefade VariND, cforce motors, ARRI Alexa Plus, Alexa Mini, ALEXA Mini LF, UMC-4, AMC-1, SMC-1 and EMC-1. (cmotion Ident Nr. C0E5-K40)