<a href="https://en.wikipedia.org/wiki/Sigma_8mm_f/3.5_EX_DG_lens" class="extiw" title="en:Sigma 8mm f/3.5 EX DG lens">en:Sigma 8mm f/3.5 EX DG lens</a> with a <a href="https://en.wikipedia.org/wiki/Canon_EF_lens_mount" class="extiw" title="en:Canon EF lens mount">Canon EF lens mount</a>. Camera used was a <a href="https://en.wikipedia.org/wiki/Canon_400D" class="extiw" title="en:Canon 400D">Canon 400D</a>.
<a href="//commons.wikimedia.org/wiki/User:RichN" title="User:RichN">Rich Niewiroski Jr.</a>
CC BY 2.5
own work (originally published on <a rel="nofollow" class="external free" href="http://www.projectrich.com/gallery">http://www.projectrich.com/gallery</a>, now unavailable)