Couple of Polar Pro ND sets on eBay

Not mine, no affiliation, just a heads up for GADC members :+1:

http://www.ebay.co.uk/itm/253212661751

and

http://www.ebay.co.uk/itm/Polar-Pro-DJI-Mavic-Cinema-Series-Shutter-Filters-3-Pack-B-Grade-RC117/282699201045