Previous Image Next Image Ben Franklin and narrow DOF at equivalent of 30mm and F2.5 Ben Franklin and narrow DOF at equivalent of 30mm and F2.5 Like this:Like Loading... Tweet Tweet Share this:Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window)Click to share on Tumblr (Opens in new window)Click to share on Pinterest (Opens in new window)Click to share on LinkedIn (Opens in new window)Like this:Like Loading...