Tamron Twin Zoom Kit 3: AF 28-80mm f/3.5-5.6 Aspherical Lens and AF 70-300mm f/4.0-5.6 DI Lens for Canon DSLR Cameras F/3.5-5.6 and f/4-5.6 Digital Telephoto Lens Autofocus, Tele-Macro Function to Make Your Subject Stand Out, Macro Lens for Close-Up Pictures of Small Subjects Ideal for Portraits, Nature Photography, Macro Photography, Wildlife Photography, Sports Photography Works with Canon Cameras Compact Style, Lightweight Design, Easy Operation and Handling, Dispersion Glass for Color Correction and Clarity 2.5" x 3" and 2.5" x 4.7" (W x H) &#34;; 1.0 Lb.