smearing and streaks

  1. D

    Fog and smearing on camera lens

    I am trying to get the sharpest images and videos ever. I was wondering if it would be ok to put a solvent on my camera lens like rain-x, finish jet dry, or cascade rinse aid to make the water bear off the surface of my camera so that it doesn't smear. Would that be ok? It would be cool if dji...