1. The product is composed of a clamp base and a quick release plate. It is used to fix camera at its top and Compatible for Manfrotto accessory at its bottom.
2. The P200 quick release adapter is compatible with the 577 standard ball heads, for example, it compatible for Manfrotto 501, 500AH, 701HDV, 503HDV, and Q5, etc.
3. The function of using the quick release adapter is to unify the quick release plate (mount this quick release adapter on different equipment such as tripod, stabilizer, slide rail, etc., so that the camera can be quickly switched between different devices without replacing the quick release plate)
With 1/4" Screw and 3/8" Screw and HolesWith 1/4" and 3/8"for easy conversion between devices. With 1/4" and 3/8" Screw holes enable more connecting possibilities. | With Quick Release Plate Non-slip Button and Locking HandleNon-slip button prevent sliding accidentally which can keep your camera camcorder safe. Locking handle makes quick release plate more stable and prevent loosing and sliding. | With Two-way Bubble Level and Rubber PadWith two-way bubble level to help indicate how much of your slanting. With rubber pad on surface to prevent wearing and protect the camera from scratches. |