Arca Swiss offers scaled-down versions of its classic view cameras, to coincide with use of digital backs and lenses, which are also smaller. Arca Swiss F-Line cameras feature calibrated control blocks that are easily accessible, offering focusing on your right and camera movements on your left. The compact 40cm rail offers a built-in extension up to 400mm and can be folded in half for storage. The unlimited vertical swing movement allows the camera to be packed flat, making it a truly compact piece of equipment. The monorail itself slides into a dovetailed rail clamp (extension bracket) that screws to the tripod or can be mounted to an optional Arca-style quick-release.