Wimberley P-50 Lens Plate

The P-50 lens plate is compatible with any Arca-type quick release plate. There are a few lenses which require a reducing bushing. These include the EF 400mm f/2.8 IS/ 600 f/4 (with and without IS), Nikon 600 4.0 Ai-S and 600 4.0 AF-i, Nikon 600 4.0 FL VR and 800mm f/5.6 manual focus, SIgma 500mm among others. The P-50 has front and back safety stops to prevent the the lens from accidentally slipping out of the quick release plate.