Main Features:<br />Designed specifically to power 2/3 inch lenses (B4) mounted on Panasonic AF100， GH1， GH2， GH3， GH4， Olympus PEN， OM-D EM-5， Sony NEX and other digital cameras<br />Powers any 1/3 inch， 1/2 inch， 2/3 inch Fujinon Nikon Canon Angenieux Schneider B4 lens servo with a Hirose 12-pin male connector<br />Source power from a 12V battery or AC-DC 12V power supply (DC 5.5 x 2.1mm connector)<br />Providing power to zoom servo functions including (Fujinon) quick zoom， cruise zoom and memory functions<br />Solid construction<br />Over-molding on both ends<br />Cable length: About 1m<br /><br />Note:<br />For B4 mount lenses with 12-Pin connector only.<br />Auto iris will not function because it requires a handshake from the camera to lens which this cable cannot provide.<br /><br /><br /><br />    Specifications<br />Specifications<br />  Accessories type: Cables and Adapters                                                  <br />                        Function: DC 12V male to 12-Pin Hirose cable                                                  <br />                        Applicable camera brand: Sony， Nikon， Olympus， Panasonic， Canon                                                  <br />                        Material: Aluminum Alloy， ABS                                                 <br />Dimension and Weight<br />  Product weight: 0.056 kg                                                  <br />                        Package weight: 0.11 kg                                                  <br />                        Package size (L x W x H): 13 x 10 x 4 cm / 5.11 x 3.93 x 1.57 inches                                                 <br />Package contents<br />  Package contents: 1 x DC 12V Male to 12-Pin Hirose Cable                                                 <br /><br /><br /><br />                                                <br />