Buy from Amazon.com : http://fave.co/1GnG0Lb <br /><br />Opteka 420-800mm f/8.3 HD Telephoto Zoom Lens for Canon EOS 70D 60D 50D 7D 6D 5D T5i T5 T4i<br /><br />Product Description : <br />Newly improved 2014 manual focus digitally-optimized telephoto zoom lens <br />Super zoom 420-800mm focal length <br />HD super multicoated glass optics for the sharper images <br />4 Elements in 2 groups <br />Rotating tripod mount
