NatureScapes.Net Lens Replacement Feet for Nikon Super-Telephoto Lenses are a great alternative to a separate lens plate—simply remove your existing stock foot and install! NSN's replacement feet for popular Nikon super-telephoto lenses are made of super strong 6060 aluminum and precision designed to be strong, lightweight and a perfect fit. The integrated arca-swiss compatible design will fit any arca-swiss style quick release clamp found on popular tripod support heads such as Wimberley, Really Right Stuff, Kirk, 4th Generation Designs, Jobu, Custom Brackets, Benro, Induro, Arca-swiss and many others. The NLF-250 fits Nikon AF-S NIKKOR 300mm f/2.8G ED VR II and AF-S NIKKOR 200-400mm f/4G ED VR II and AF-S NIKKOR 500mm f/4G ED VR II. *May fit other lenses not listed.