Designed specifically for panoramic photography, Simplify the traditional process of panoramic photography by easily change detent interval. This rotator is a combination of high precision, ease of use, compactness, Light weight, and durability. It is suitable for ultra wide angle lenses. 360° Panoramic Head Made of high-quality aluminum alloy, Solid and durable.The scale for horizontal rotation has 0-360°. Fast loading base with antiskid lock function. Load Capacity up to 22.05 pounds/10 kg. Clamp can be opened from 37mm to 42mm, it will accommodate any Arca style plate. The bottom with 38mm wide standard dovetail QR splint compatible with most ball heads. Can be removable through the included wrench so that it can be installed on QR plate or used on the tripod or monopod directly. Removable quick-release plate, comes with 1/4 'screw, suitable for all SLR cameras.The bottom standard 3/8' threads, (with 1/4-3/8' screw adapter) can be directly mounted on of devices, such