I will review the product as soon as the weather breaks here in northern Illinois. Great shipping product looks awesome so far just have not used them on my DJI phantom 3 advanced
These work good for me easy to screw on and off. Iam not a professional by no means but I like them and can tell a difference in the shots and videos
nice shoots now
Was excited to test out a new ND set for my Phantom 4 Pro. Until now we're forced to buy from DJI or PolarPro. The Sandmarc filters are fantastic. True neutral ND's with no unwanted color shift to the image to correct in post. Quality optics and coatings for a clean unobstructed imaging. Competitively priced to boot. Love these.