Tamron AF 70-300mm f/4.0-5.6 SP Di VC USD XLD Lens for Canon EOS Includes Bonus Vivitar Digital Grey Card Set for White Balance, and More TAMRON AUTHORIZED DEALER With FULL Warranty INCLUDES BONUS 62mm UV, Polarizer & FLD Deluxe Filter kit (set of 3 + carrying case), 3pc. Lens Cleaning Kit, Lens Cap Keeper, Dust Removal Blower System, Tri-fold Memory Card Wallet - Stores up to 3 Memory Cards, Digital Grey Card Set for White Balance ALSO INCLUDES 6-Year USA Warranty BEST-IN-CLASS optical performance. HIGH RESOLUTION through use of XLD glass. NEW USD (Ultrasonic Silent Drive) motor for fast and quiet AF. VC ANTI-SHAKE mechanism for steady shooting. DUAL FORMAT Di design for use on full-frame and smaller sensor cameras.