Sigma 120-400mm F4.5-5.6 APO DG OS HSM W/ Case and Lens hood (Canon Mount)
Sigma 120-400mm F/4.5-5.6 APO DG HSM OS Lens For Canon EF-Mount {77} at KEH Camera
Am I hearing things? Today I recv'd this Sigma 120-400mm 1:4.5-5.6 APO DG OS HSM lens with a Nikon mount. When in AF mode I can hear what I think are gears
The Sigma 120 400mm F4 5 5 6 DG APO OS HSM - YouTube
Sigma 120-400mm f/4.5-5.6 APO DG OS HSM Nikon Fit Lens | eBay
Sigma Lens Hood for 120-400mm f/4.5-5.6 APO DG OS HSM LH830-01
Sigma AF 120-400mm f/4.5-5.6 DG HSM OS - Full Format Review / Lab Test Report
Amazon.com : Sigma 120-400mm f/4.5-5.6 AF APO DG OS HSM Telephoto Zoom Lens for Nikon Digital SLR Cameras : Digital Slr Camera Lenses : Electronics