Snake River Prototyping i1 Series Graduated ND16-8 Filter for DJI Inspire 1 Stock Camera Snake River Prototyping i1 Series Graduated ND16-8 Filter for DJI Inspire 1 Stock Camera - Snake River Prototyping 1 Year Warranty Compatibility: Snake River Prototyping DJI Inspire 1 stock camera Weight: Filter: 9.5g / 0.34oz