The Manfrotto 3-Way Super Pro Head with RC0 Rapid Connect Plate (030-14) has three built-in spirit levels for horizontal and vertical control. The head has a quick release camera plate with secondary safety catch for added security. Camera attachment: 1/4" + 3/8" screw. Optional Plates: 030-38, 030ARCH-14, 030ARCH-38, 030HAS, 030L, 030UNIV, 030VHS-38, 130-14, 130-38.
Specifications:
attachment: 1/4" and 3/8" screws attachment type
attachment (bottom): 3/8" female thread attachment type
WARNING: This product may expose you to chemicals which are known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov