6061 aluminum anodized,lightweigth-35 g, dimensions (L x W x H):3., 15in x 1., 5in x 0., 4in Introducing the Universal Quick Release Plate, a versatile accessory for camera enthusiasts and professionals. With its 1/4-20 Screw, this plate is compatible with all Arca-Swiss type quick release clamps, making it an excellent choice for a variety of camera setups Universal Quick Release Plate Features: Leftfoto 110mm Arca-Swiss style quick-release plate for installing under the factory lens collar,transfer become Arca-Swiss foot,compatible with most Arca-Swiss style tripod. Hersmay Lens Base Plate for Nikon Z Mount Telephoto Lens for Nikkor Z 70-200 mm f/2.8 S, for Nikkor Z 100-400 mm f/4.5-5.6 VR S, for Nikkor Z 400 mm/f4.5 Arca-Swiss Style Lens Foot IShoot CNC Metal Arca-Swiss Fit Camera Quick Release Plate, For Canon Canon RF 200-800mm F6.3-9 IS USM Lens Support Collar, Lens Bracket Collar, Tripod Socket, Camera Ring Tripod Mount, Tripod Mount Rf Lens Installed by two 1/4'' screws,has two safety stop screws,has a 3/8 '' to 1/4 '' nut Announcement: Canon Lens RF 200-800mm F6.3-9 IS USM | Happy Specifications: Brand :LEFTFOTO Material: Metal Alloy Color: Matt Black Size: mm Weighs: g Mounting Screw Diameter: 1/4 (the screw size that connecting the QR plate and camera) Compatible with Canon RF200-800mm F6., 3-9 IS USM Lens factory tripod mount ring Package Contents:1x Quick Release Plate With its 1/4-20 Screw, this plate is compatible with all Arca-Swiss type quick release clamps, making it an excellent choice for a variety of camera setups.