Rantow Gimbal Camera Multi-coated HD Lens Filter Set for DJI Spark Drone, Click-on Design No Tools Needed UV CPL Polarizer ND4 ND8 ND16 ND32 Neutral Density (HD-ND8)

I got a mail call here so ever since I've had the spark I've been waiting for an ND filter set to come out and the set that came out of the sets that came out I think the polar probes were defective it recalled them something about the gimbal not being able to support the way or pitching down and high on a fast forward flight so I just keep my eye out for any filters you actually may have seen in one of my previous videos I created one so we want to see the difference between using an ND filter and not having an ND filter please look back to myself my videos uh for the video about the ND filter chemical is actually titled if i put a card up here somewhere i forgot to do it so on ebay and i came across some chinese ND filters i think i lucked out on this one because when they originally posted these they posted them as a set for 9.99 when they actually wanted to put them up individually