Features 1、Aluminum alloy L-type quick-loading plate base, quick-loading plate, suitable for DC-S1/S1R micro-camera. 2、It adopts CNC precision machining, surface anodizing treatment, solid split design, all stainless steel camera screws, vertical baffle and hand grip, and the bottom plate is porous. 3、Lightweight hollow design, fixed camera 1/4 screw available tools can also be tightened with coins, the reverse side of the quick release plate has anti-off safety screws. 4、It is specially tailored for S1/S1R mirrorless camera. After the vertical board is mounted on the camera, it does not affect the opening of the data door and the release of the shutter cable and microphone cable. The bottom is reserved for 1/4 screw hole and strap hole. 5、It adopts 39mm standard AS interface, in addition to supporting IS-QJ64/JZ50 and IS-QJ58 PTZ, it is also compatible with AS standard pan/tilt such as RRS/ARCA-SWISS/KIRK/Wimberley/MARKINS/SUNWAYFOTO/kangrinpoche/BENRO/SIRUI. Specification Item Type: Quick Release Plate Condition: 100% Brand New Color: As the picture shows Material: Aluminum Alloy Applicable Models: For S1/S1R mirrorless camera Package List 1 x Quick Release Plate 1 x Hex Scoket Wrench