Amazon.com : Neewer Magnetic ND/PL Filter Kit Compatible with DJI Osmo Pocket 2 / Osmo Pocket 1 Camera-4-Pack, ND8/PL, ND16/PL, ND32/PL, ND64/PL Filter, Made of Optical Glass and Aviation Aluminum Frame (Black) :
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,
PGYTECH ND/PL 4-Filter Set for DJI Osmo Pocket/Pocket 2
Freewell Variable ND Filter Set for DJI Osmo Pocket FW-OP-VND
Dji Osmo Pocket Nd Filters Set Includes Nd4 Nd8 Nd16 Nd32 Filters Compatible For Dji Osmo Pocket 2 Equal To 2/3/4/5-stop Filters - Handheld Gimbal Accessories - AliExpress
Shooting with PolarPro's six-pack ND filter set for the DJI Osmo Pocket: Digital Photography Review
Shooting with PolarPro's six-pack ND filter set for the DJI Osmo Pocket: Digital Photography Review