Amazon.com : DJI Osmo Pocket - Set of 4 ND Filters (ND4, ND8, ND16, ND32) for Camera Lens, HD Photos, Light-reducing Materials, Magnetic Design, Easy to Change, Compatible with DJI Osmo Pocket,
DJI Pocket 2 FAQ: Everything You Need to Know - DJI Guides
DJI Pocket 2 Gimbal CP.OS.00000146.01 B&H Photo Video
Amazon.com : Freewell Wide Angle & Anamorphic Lens with ND Filter Compatible with Pocket 2, Osmo Pocket : Electronics