The L-Bracket for Sony a7 Digital Camera from Field Optics Research features precision dovetail channels that provide quick camera mounting capability to Arca-type quick release receivers. The solid one-piece construction allows access to all the camera body controls and ports, so that the bracket and camera never need to be remove from the mount to make adjustments. Access to the battery door and CF card slot is unobstructed, so changing them out will not additionally delay shooting time.