Really Right Stuff (RRS) BH-30 ballhead. Includes removable Manfrotto 323 RC2 System (NOT RRS) quick release lever clamp. The plates provide approximately 50mm X 36 MM (2" X 1-716") surface area attachment to your camera or lens. If you are not familiar with the Manfrotto RC2 system, here is a link discussing the advantages of the RC2 system over the Arca Swiss system.
The item "Really Right Stuff BH-30 Ballhead Manfrotto Quick Release Lever Clamp, 2 Plates" is in sale since Tuesday, July 31, 2018. This item is in the category "Cameras & Photo\Tripods & Supports\Tripod Heads". The seller is "1moreknife" and is located in Steamboat Springs, Colorado. This item can be shipped to United States, Canada, United Kingdom, Denmark, Romania, Slovakia, Bulgaria, Czech republic, Finland, Hungary, Latvia, Lithuania, Malta, Estonia, Australia, Greece, Portugal, Cyprus, Slovenia, Japan, China, Sweden, South Korea, Indonesia, Taiwan, Thailand, Belgium, France, Hong Kong, Ireland, Netherlands, Poland, Spain, Italy, Germany, Austria, Israel, Mexico, New Zealand, Singapore, Switzerland, Norway, Saudi arabia, Ukraine, United arab emirates, Qatar, Kuwait, Bahrain, Croatia, Malaysia, Chile, Colombia, Costa rica, Dominican republic, Panama, Trinidad and tobago, Guatemala, El salvador, Honduras, Jamaica.