Sigma 17-70mm F2.8-4 DC Macro OS HSM Lens for Nikon Filter Bundle - Includes lens, 72mm UV, Polarizer & FLD Deluxe Filter Kit, Carrying Case, Lens Cap Keeper, 3 Card Memory Card Wallet, SD Card Reader, 57" Tripod With Carrying Case, and more. 17-70mm F2.8-4 DC Macro OS HSM Lens for Nikon Mount Digital SLR Cameras 72mm UV, Polarizer & FLD Deluxe Filter Kit (Set of 3 + Carrying Case) Compact Deluxe Gadget Bag, Lens Cap Keeper, 3 Card Memory Card Wallet Hi-Speed SD USB 2.0 Card Reader, 57" Tripod With Carrying Case Professional Dust Blower, 2 Piece Micro Fiber Cloth, 3pc. Lens Cleaning Kit Lens Construction: 16 Elements in 14 Groups Angle of View: 79.7-22.9 Degrees Number of Diaphragm Blades: 7 Mininum Aperture: f22 Minimum Focusing Distance: 22 cm / 8.6 in Filter Size (mm): 72mm Maximum Magnifications: 1:2.9 Dimensions (Diameter x Length): 79mm x 82mm mm/3.1in x 3.2in Weight: 465g / 16.4oz Corresponding Mount:Nikon Sigma 17-70mm F2.8-4 DC Macro OS HSM Lens for NikonMount Digital SLR Cameras Front CapLCF III 72mm Rear Cap LCR II Lens HoodLH780-03 1 year America Protection+ 3 year USA extended protectionon manufacturing and workmanship for a total of 4 years of coverage from date of purchase. 72mm UV, Polarizer &amp; FLD Deluxe Filter Kit (Set of 3 + Carrying Case) Compact Deluxe Gadget Bag Lens Cap Keeper Tri-fold Memory Card Wallet - Stores up to 3 Memory Cards Hi-Speed SD USB 2.0 Card Reader 57&#034; Camera full size Tripod With Deluxe Tripod Carrying Case Professional Blower - Dust Removal system Micro Fiber Cloth Lens Cleaning Kit