Sigma 150-500mm f/5-6.3 AF APO DG OS HSM Telephoto Zoom Lens for Canon Digital SLR Cameras

HSM make certains quiet and high-speed autofocus..Three SLD glass parts and a rear point of interest desktop present most suitable image high high quality all over your entire zoom differ..Incorporating Sigma’s unique OS (Optical Stabilizer) function..An ultra-telephoto zoom lens covers a telephoto range as much as 500mm and permits short perspective..Super multi-layer coating cut backs [...]