DJI Phantom 3 Drone Spare Parts: Red orange blue and gray gradient Filter

Gradient Cheng: sunset can make more full color, more shocking.
Gradient red: fire red scenery can make more structured, shooting Maple Leaf, Huoshao and other essential artifact.
Gradient Blue: You can reply to a blue sky, blue sky strengthening effect, but will not affect the ground tone.
Gradient gray: the sky and the ground at the same time can make the normal exposure, the most suitable for cloudy, sunrise, sunset use.