Bogen-Rapid-Connect-Mounting-Plate-1420-Replaces-3157-and-3266-QR-Plates-for-2929QR-2930QR-3030-3130-3130G-316
Rectangular mounting plate for quick-release system / Supplied with 1/4"-20 camera screw NOTE - For best results, it is recommended that users have Adobe Photoshop CS2, Illustrator CS, InDesign CS2 System Requirements - Mac OS X (10.4.4 or later), Windows XP (SP2 or higher), and Windows Vista