The ND Filter

What is an ND filter? Why should you use an ND filter while shooting video? 

ND= Neutral Density is essentially sunglasses for your camera. ND gives you the option to have more or less exposure. Most of the time you're going to want to keep your shutter and ISO the same you don't want to move it around. What you want to do is set the neutral density filter. You're not going to lose quality for using the ND filter. You should use an ND filter to produce more accurate colors for your project.

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