Kiwifotos LP115 115mm Arca Quick Release Lens Plate Mount for Nikon 300mm f2.8, 400mm 3.5, 500mm f4, 600mm 5.6; Pentax 300mm f2.8 AF, 400mm f4; Sigma 120-400 4.5-5.6 HSM Lens etc
This 115mm Arce-Swiss Type Lens Plate fits all the Arce-type quick release adapters which are made by many different companies such as Acratic Arce-Swiss Fob Graf/Studio ball Gitmo Novo flex NPC and Wimberley.