This L Bracket from Tedpol Machining is specifically designed for the Nikon D800 and D800E DSLR cameras. It has convex edges that snuggly fit against the edges of the camera body, preventing unwanted camera twist while shooting. Both sections of the L bracket have Arca-type dovetails, allowing you to quickly change between portrait and horizontal orientations. A removable attachment has two tubular bubble levels, so you can level your camera on both the horizontal and vertical planes.
Additional threaded holes (2 x 1/4"-20 and 3 x #8-32) on the plate allow the attachment of accessories such as a flash or microphone.