Manfrotto Extnsn Brckt F/Various Heights

Manfrotto FF3215A Extension Bracket for Various Heights Its length is adjustable from 3.94 inch (10 cm) to 15.5 cm Provided with a lock security, in case the screw regulating loosens the blocks, at maximum extension bracket Using the screw clamp, you can obtain all intermediate sizes It's is used for obtaining intermediate sizes in combination with the ceiling extendable brackets It's used to compensate for differences in height of ceilings 2.17 inch (5,5 cm) or more, with other combinations of brackets