This carbon P-4A carbon Center Column is used to extend the height the middle column of the original P-4 tripod, and so give you extra 30cm in overall height.

Extra length is added by placing this sturdy Monopod on the center column, and moving the head on top of the P-4A. Adding this column does not affect the maximum carry capacity of the overall tripod, but does make a tripod more top-heavy, dus to its increased height. 

This product needs the Fotopro P-4 or P-6 Tripod.