1.compatible with RRS / ARCA-SWISS / KIRK / Wimberley / MARKINS / SUNWAYFOTO / kangrinpoche / BENRO / SIRUI ball head of AS standard interfaces. 2.Made of durable aircraft grade aluminium, through high-precision CNC precision machining, hard-anodized anti-abrasive finish 3.Designed with 1/4'' threaded mounting holes and the anti-slip M3 screws to prevent the camera from slipping. Material: Alloy Color: Black Shape: L-shaped Suitable For: for AI D810 Package include 1pcX L Plate Bracket Holder for D810 L |