SIRUI Aluminum Multi Degree Boom Arm Head (HA-77)

Compact boom with telescopic function - extends from 50 to 77cm; Perfect for, eg. top down, food, macro or repro photography; Reversible 1/4" and 3/8" screw from tripod heads or cameras; Two locking screws for tripod heads; Second optional release plate can be fitted - for a second camera, monitor or accessories; Soft foam rubber grip can be attached to either end; Load hook for counter balance; Linear and angular scale allows settings to be recreated; Wing screws to ensure secure set-up; Integrated 3mm Allen key in the handle and the hook