This all steel adaptor converts a 14"" screw to 38"" screw.
Price: £15.00 from Wex Photographic
Supplied with 14"" and 38"" camera fixing screws. Fixing 14"" and 38"" thread. 410PL plate included. Equipped with 2 built in spirit levels.
Manfrotto MN030 14 hexagonal mounting plate for quick release system. This comes supplied with 14"" camera screw.
Adapter 38"" F 14"" F allows using accessory arms 131D and 131DD as column extensions. Diameter 60mm
