【360° Panoramic Panning Head】 The tripod head camera base features smooth 360° horizontal rotation, ideal for capturing stunning panoramic shots with ease. The locking knob ensures added stability during use 【Universal 1/4" Screw】 The top 1/4" mounting screw is for DSLR cameras, camcorders, video lights, microphones, phone holders, and action camera adapters (all not included). Use the included L shaped hex key or directly hand tighten the D ring for quick setup. Nonslip rubber pads protect against scratches 【Quick Switching Arca Type Base】 The panoramic camera mount integrates an Arca type base that easily slides into the Arca type clamp base, ensuring quick switches among tripods, monopods, sliders, or stabilizers with identical mounting systems 【360° Scales & Bubble Level】 The tripod mount adapter comes with 360° scale markings and the built in bubble level for accurate camera alignment, achieving precise and level shots and reducing the pressure for post processing adjustments 【Robust Aluminum Alloy Build】 Made of black anodized aluminum alloy, the quick release plate is sturdy yet lightweight, suitable for outdoor shooting while resistant to scratches, dust, and impacts. Max load 11lb/5kg