Drone Camera Basics
Understanding ND Filters for Drone Video
ND filters, or Neutral Density filters, reduce the amount of light entering a drone camera lens without changing the color of the image. They are especially useful for video because they help control shutter speed and create smoother, more natural-looking motion.
ND4
Blocks a small amount of light. Best for cloudy or slightly bright conditions.
ND8
Good for partly sunny days when the camera needs moderate light reduction.
ND16
A common choice for bright sunny days and general outdoor drone video.
ND32
Used in very bright conditions, such as midday sun, snow, water, or open fields.
Simple rule: the higher the ND number, the darker the filter and the more light it blocks. This allows the drone pilot to use a slower shutter speed for smoother cinematic footage.