LEOFOTO DH-55 & DM-55 Indexing Rotator + Arca Compatible Clamp for 360&deg; Pano Panorama 10 x Detant intervals at 5, 10, 15, 20, 24, 30, 36, 45, 60 & 90 enables: 72, 36, 24, 18, 15, 12, 10, 8, 6 and 4 shot 360 Panos Includes: Matched 55mm Discal clamp with Bubble level Includes: removable bottom dovetail & 50mm Arca / RRS QR Plate. Includes 1/4 to 3/8" Bushing adapter & Nylon Case