Amazon.com : Nikon Single-Focus Lens AF-S NIKKOR 500mm f/4E FL ED VR Lens for Nikon DSLR Digital Cameras - (International Version) : Electronics
Amazon.com : Nikon 500mm f/5.6E PF ED AF-S NIKKOR VR Lens, Bundle with Hoya 95mm Evo Antistatic UV Filter, Cleaning Kit : Electronics
Amazon.com : iShoot Lens Collar Compatible with Nikon AF-S NIKKOR 200-500mm f/5.6E ED VR, Lens Tripod Mount Ring Support Bracket Holder, Bottom is ARCA Fit Quick Release Plate for Tripod Ball Head