Can anyone help with these filters

[Bentallion]

So I just bought a p3a with 3 batteries, a £120 hard case and some other extras for £530/$660. I got a set of filters in the bundle and I have no clue what to dl with them. I by no means am a professional photographer and bought my drone purely for a hobby. Can anyone let me know what they're worth and what they're used for? They are pretty much unused andTIA

 

[djileaksguy]

If you're filming in bright areas (beach, snow, towards sun, or just on days that are exceptionally crisp) these filters are key to producing video you'll be happy with.
There are lots of good video examples/tutorials on youtube that will explain what an ND filter is and how it will improve your videos. Just google it. You'll be glad you did.
This youtube video is pretty simple and will get you started

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