This Plate is an ultra-compact and lightweight quick release plate that is custom designed to snugly fit a Canon, Nikon,Olympus, Pentax, Sony etc. camera * This quick release plate compatible with any "Arca-Swiss" type quick release system (e.g. Arca-Swiss, Foba, Graff, Wimberley, etc.). * Precision machined from high quality aluminum, this high-quality plates feature a satin black anodized finish. * Dimension: 38mm x 38mm x 9mm Type: Arca-Swiss