Sigma 135-400mm F4.5-5.6 APO Aspherical A-mount lens info
Mint in Box 】 SIGMA APO AF D 135-400mm f/4.5-5.6 ASP for Nikon from JAPAN #795 | eBay
Sigma 135-400mm f 4.5-5.6 APO DG Lens For Nikon Digital & Film Cameras (Manual focus Only With Nikon D40/D40X Cameras): Amazon.co.uk: Electronics & Photo
Amazon.com : Sigma 135-400mm F4.5-5.6 APO Aspherical Lens for Nikon SLR Cameras : Camera Lenses : Electronics