Sigma 105mm f/2.8 EX DG OS HSM Macro Lens for Canon EOS Cameras OverviewThe Sigma 105mm f/2.8 EX DG HSM Macro Lens for Canon EOS Cameras delivers superb, distortion-free images throughout its broad focus range, from infinity telephoto to life-size (1:1) macro, as close as 12.2" (31 cm) without accessories. A Special Low Dispersion (SLD) lens and one high refractive index SLD lens provide excellent correction for all types of aberration and distortion. Its non-rotating front lens group makes it easier to work with polarizing filters. A focus limiter helps divide the broad focus range into more manageable chunks.What's In The BoxSigma 105mm f/2.8 EX DG OS HSM Macro Lens for Canon EOS CamerasFront & Rear Lens CapsLens HoodHood AdapterLens CaseExtra Bundle Items: 50 x Padded Carrying Case (Protect Your Gear!)50 x Lens Pouch Sleeve (for Medium Sized Lenses)50 x 67mm 3 Piece Filter Kit Includes: UV, Circular Polarizer and Fluorescent Filter and Hard Case50 x Lens Pen Cleaner50 x High Quality Dust Blower50 x Lens Cleaning Solution1 x Blower Brush1 x Lens Tissue Paper5 x Cotton Swabs50 x Deluxe 70" Monopod50 x Lens Cap Keeper (Dont Lose your Caps!)50 x MicroFiber Cloth50 x Large Cleaning Bottle for LCD Monitors2 Year Extended Warranty Included (Replaces Manufacturer Warranty)