This is a high quality AF Confirm Minolta MD Lens to Canon EOS Adapter. It allows you to use Minolta MD MC mount lens on EOS camera with AF-confirmation indication. With the incorporated AF-Confirmation chipset, you don&acute;t need to guess the correct focus by naked eye, as it will be indicated by the accurate auto-focus system of EOS camera with a beep sound (just like using EF lens in manual focus mode). It has an optical glass and able to focus infinity.<!--Features --><p>FEATURES</p><ul class="p_f"><li>New and high quality</li><li>The ring enables camera viewfinder focus confirmation light and confirmation sound</li><li>Supports AV (Aperture Priority) and Manual Mode</li><li><b>Color:</b> Black</li></ul><!--Specifications --><!--Package Includes --><p>Package Includes</p><ul><li>1 x AF Confirm Minolta MD Lens to Canon EOS Adapter</li></ul><!--Extra Info --><p>Extra Info</p><ul><li>Compatibility: Canon EOS 500D, 1000D, 450D, 400D, 350D, 300D, 50D, 40D, 30D, 20D etc</li></ul><!--produts_compatibility -->