Aerial Photography is challenging: highlights in the sky, sometimes over-illuminated, against objects 'on earth' that you want to be properly lighted. The software in the DJI Camera's (Phantom 2 Vision+, Phantom 3 and 4 and Inspire 1) do a great job at finding the balance, but still, we felt, a gradual grey filter could be benificial, to reduce highlights in the sky. We made our own filters and in the movie below we show you how! A DIY approach.
And since we are all about sharing, we start the movie by showing you how NOT to make filter for your Phantom..!