"SIGMA 17-70mm F2.8-4 DC MACRO OS HSM The most important features for a standard zoom lens for digital single lens reflex camera is to achieve high image quality, to meet the needs in various occasions and to be handy and compact. The SIGMA 17-70mm F2.8-4 DC MACRO OS HSM will clear away all the general concerns, such as a short minimum focusing distance, not a long enough focal length for telephoto shooting and a small aperture value. Mainly used for general-purpose photography, this everyday lens covers a range equivalent to 25.5-105mm on a 35mm camera. It's surprisingly compact in size for a large-aperture lens that opens up to F2.8. Great for treasured snapshots of travel or family occasions, it also handles shots that are a little bit more creative. Designed to be the kind of lens you carry around with you all the time, it delivers simplicity and is so user-friendly it's sure to satisfy even the most demanding of users. Contemporary line can handle all sorts of photo opportunities Sigma is organizing all its interchangeable lenses into three product lines; Contemporary, Art and Sports. Featuring the very latest technology, and combining optical performance with compactness, the Contemporary line covers a wide range of needs. Incorporating the very latest technology in these lenses, Sigma has solved the difficult problem of keeping size and weight low without compromising optical performance. The SIGMA 17-70mm F2.8-4 DC MACRO OS|Adorama Camera Lens Valuable Bundle. Kit Includes.|Sigma 17-70mm f2.8-4 DC OS HSM Macro Lens f/Nikon DSLRs #884306, Lens Hood, Front and Rear Lens Caps, Sigma 1 Year North and South America Limited Warranty (3 Year USA Extended Warranty for a Total of 4 Years from Date of Purchase).|72mm Digital Essentials Filter Kit, with Ultra Violet (UV), Circular Polarizer and Neutral Density 2 (ND2) Filters, with Pouch.|Universal Lens Cap Tether.|Adorama Cleaning Kit for Optics and Cameras. Kit Includes: Spray Cleaning Fluid, Cotton Swabs, Lens Cloth, 3 Sheets Universal LCD Screen Protectors, Squeegee Card, Lipstick Brush, Blower Brush, Lens Tissue, New Deluxe Storage Bag."