Arca-Swiss Monball Z1 sp with Quick Release and Arca Swiss Camera Plate. The ball is in good condition with all parts and adjustments working as they should. The housing does have a couple of small cosmetic scratches but they are minimal. This model is the "sp" version which features a single panning base.The unique shape (eclipse rather than a sphere) is still what separates the bullhead from all others. With other bullheads, no matter how good the tension modulation, you invariably will need to increase the tension control as you move the load away from the center. The Arca-Swiss Monoball eliminates the need to modulate the tension because it's elliptical nature corrects itself by virtue of its own design. The load stays exactly where you tell it to once it's locked into position. A separate control is set to apply a constant minimum friction. A tension adjustment thumb-dial is built into the indexed friction control knob. Base diameter is 2.7, excluding knobs.
The ball head priced in 2016 from B&H was 379.95. Please view all pictures for complete detail. The bullhead comes packaged in its original box with the instruction manual. Unfortunately my photographic endeavors are not what they used to be and I'm not really using the bullhead.The item "Arca-wiss Monball Z1 sp with Quick Release and Arca Swiss Camera Plate" is in sale since Tuesday, March 24, 2020. This item is in the category "Cameras & Photo\Tripods & Supports\Tripods & Monopods". The seller is "skippyweasel" and is located in Delray Beach, Florida. 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, South africa, Thailand, Belgium, France, Hong Kong, Ireland, Netherlands, Poland, Spain, Italy, Germany, Austria, Bahamas, Israel, Mexico, New Zealand, Philippines, Singapore, Switzerland, Norway, Saudi arabia, United arab emirates, Qatar, Kuwait, Bahrain, Croatia, Malaysia, Chile, Colombia, Costa rica, Panama, Trinidad and tobago, Guatemala, Honduras, Jamaica, Antigua and barbuda, Aruba, Belize, Dominica, Grenada, Saint kitts and nevis, Saint lucia, Montserrat, Turks and caicos islands, Barbados, Bangladesh, Bermuda, Brunei darussalam, Bolivia, Egypt, French guiana, Guernsey, Gibraltar, Guadeloupe, Iceland, Jersey, Jordan, Cambodia, Cayman islands, Liechtenstein, Sri lanka, Luxembourg, Monaco, Macao, Martinique, Maldives, Nicaragua, Oman, Pakistan, Paraguay, Reunion, Uruguay.