Acratech Quick Release Plate for Select Sony Cameras This Quick-Release Plate from Acratech is designed for use with select Sony cameras. For a list of compatible cameras, see below. The plate is also compatible with most Arca-Swiss release clamps and is made in the USA from high-quality 6061 T-6 aluminum. It features an anti-twist lip to prevent rotation and has a standard 1/4"-20 camera mounting thread. The anodized black satin finish adds durability and the camera-specific lip ensures a secure fit for your camera body. Features: Arca-Swiss Clamp Compatible 1/4"-20 Threaded Mounting Stud Machined from 6061 T-6 Aluminum Satin Black Anodized Finish Made in the USA Compatible With: Sony Cameras: A6300 A6400 A6500 A6600 A7 A7R A7R II Clamps: All Arca Swiss type clamps Dimensions: 1.5 x 2.2 x 0.5" Weight: 0.05 lbs Materials: Aluminum Product SKU: 2189 In The Box: Acratech Quick Release Plate for Select Sony CamerasLimited 10-Year Manufacturer Warranty