Fujinon a17 x 7.8 berm-m28c long zoom broadcast lens, (lens 4) B4 2/3" lens mou
B4 2/3" lens mount. TESTED servo functions, Iris ok, zoom had no response in servo mode, manual mode is fine, glass has a few small 1mm or less marks,, zoom a stiffer in manual mode compared to a new lens as stuck in servo mode.