Canon EF 75-300mm f/4-5.6 III USM Telephoto Zoom Lens for Canon SLR Cameras<div style="text-align: left;"><strong>[Product Information]</strong><ul><li id="replacementPartsFitmentBullet" class="" data-doesntfitmessage="We're not sure this item fits your " data-fitsmessage="This fits your "><span class="a-list-item"><span id="replacementPartsFitmentBulletInner"><a href="#" class="a-link-normal hsx-rpp-fitment-focus">Enter your model number</a>to make sure this fits.</span></span></li><li><span class="a-list-item"> Focal length and maximum aperture: 75-300mm 1:4-5.6 </span></li><li><span class="a-list-item"> Lens construction: 13 elements in 9 groups </span></li><li><span class="a-list-item"> Diagonal angle of view: 32 Degree 11 ft. - 8 Degree 15 ft. </span></li><li><span class="a-list-item"> Front group rotating extension system with USM focus adjustment </span></li><li><span class="a-list-item"> Closest focusing distance: 1.5m/4.9 ft. </span></li><li><span class="a-list-item"> 75-300mm telephoto zoom lens with f/4.5-5.6 maximum aperture for Canon SLR cameras </span></li><li><span class="a-list-item"> Micro ultra-sonic monitor (USM) makes autofocusing quicker and quieter than before </span></li></ul><!--   Loading EDP related metadata  --><div aria-live="polite" class="a-row a-expander-container a-expander-inline-container"><div aria-expanded="false" class="a-expander-content a-expander-extend-content" style="display: none;"><ul class="a-unordered-list a-vertical a-spacing-none"><li><span class="a-list-item">Improved zoom mechanism with silver on the front; 4.9-foot close focus distance</span></li><li><span class="a-list-item">Ideal for shooting sports， portraits， and wildlife; lightweight frame weighs 16.8 ounces</span></li><li><span class="a-list-item">Measures 2.8 inches in diameter and 4.8 inches long; 1-year warranty</span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/51UIdp2A8FL.jpg" noproxy></div></div>