Lanxri Manfrotto Quick Release Adapter Plate With 15mm Dual Rod Clamp Base For DSLR Camera Cage Kit Product Highlights Manfrotto quick release adapter plate for camera cage kit For quick release use and allow for sliding back and fro 15mm dual rod clamp base attached on the bottom 1/4" -20 and 3/8"-16 mounting points on the bottom Materialaluminum alloy and CNC machined Clamp base: compatible with Manfrotto 577/ 501/ 504/ 701 tripod Product Description Its designed to add quick release capability for DSLR camera cage kit, an integrated dual rod clamp allows a dual 15mm rod system to be set up for follow focus, lens support, matte box and other accessories to be attached. It features 1/4" and 3/8" thread holes on the bottom of the Manfrotto baseplate and the rod clamp, which makes it possible to be directly attached to a tripod or dolly or other devices which helps provide the flexibility to serve various shooting purposes. Net Weight: 219.8 g You Get: 1 x Manfrotto QR Adapter Baseplate 1 x 15mm Dual Rod Clamp Base 2 x 1/4"-20 Thread Screw 1 x Allen Wrench Before you place an order, please provide me with English information to facilitate our delivery and logistics