Updated Jan 16/2018
Manfrotto Tripod Bowl Adapters
Manfrotto 319 - $55 - in stock
Adapts 75mm ball to 100 mm tripod bowl. This allows you to put a 75mm head (such as a Manfrotto 502/504, Sachtler ACE/FSB4/6/8) into a 100mm tripod or hi hat.
Manfrotto 520BALLSH - $75 - in stock
75mm half bowl with a short handle, so it's perfect for hi hats.
Manfrotto 500BALLSH - $79 - special order
100mm half bowl with a short handle, so it's perfect for hi hats.
Manfrotto 325N Bowl Adapter - $95 - in stock
The Manfrotto 325N Video Head Bowl Adapter Kit facilitates connecting a 75mm or 100mm half bowl video head to a flat base tripod, locking the head into place.
Manfrotto 438 Ball Camera Leveller 3/8 - $119 - more
The Manfrotto 438 Compact Levelling Head provides fast leveling for tripods without built-in levels. It fits between the center column and head and has 10° range of adjustment. Features a 3/8" socket at its base, and a 3/8" screw at its top. Three anti-twist screws prohibit unwanted rotation of tripod head, camera or other attached device. Has a levelling bubble.
Find thread adapters here
Find tripod dollies here