Quick photo (8)
I believe the answer is:
snapshot
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">quick photo</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I've seen this before)</span><br/ ><br/ >This is the entire clue.<br/ ></span>
(Other definitions for snapshot that I've seen before include "Casual photograph" , "Picture" , "Quick photograph" , "exposure" , "pic" .)