Features   The CL-20 is an accessory for the MP-20 Tabletop Camera Stand. Simply remove the standard 2-section column from the MP-20 and replace it with the CL-20 for use with your desired tripod head. Single-piece column that is 20 inches long 1/4-20 and 3/8-16 screw adapter The base is 2.25 inch in diameter to accept most tripod heads