1 Set For DJI O3 FPV Drone DC 5-inch CNC Aluminum Alloy Structure UAV Frame Kit

For DJI MINI 3 PRO Drone Lens Filter Set UV+CPL+ND8+ND16+ND32+ND64 Filters - UK. Stack mount is compatible with 20 20MM and 30.5 30.5MM, which can cover all types of stacks on the market.VTX mount is compatible with removable M2 (20 20MM) and M3 (30.5 30.5MM), which can cover for all analog VTX types Vista, HD Link, DJI O3 and DJI AIR UNIT.

eBay