Freewell Light Pollution Reduction Filter for OSMO NANOFreewell Light Pollution Reduction Filter for OSMO NANO The Freewell LPR filter for DJI Osmo Nano is a practical accessory that significantly improves the quality of night photos and videos in urban environments. By reducing light pollution, it eliminates the glow effect caused by streetlights, neon signs, and LED advertisements, which often spoil night sky shots. With its help, frames become clearer and the sky darker and more natural. It is a good