Opponent of technological innovation (7)
I believe the answer is:
luddite
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">opponent of technological innovation</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I've seen this before)</span><br/ ><br/ >This is all the clue.<br/ ></span>
(Other definitions for luddite that I've seen before include "Diluted for old machinery wrecker" , "Opposer of mechanisation" , "protesting worker" , "Diluted (anag) - opponent of technological innovation" , "One opposed to new technology" .)