FREEWELL Light Pollution Reduction Filter for DJI Mavic 4 Pro drone accessory

Light Pollution Reduction Filter

The Freewell Light Pollution Reduction Filter is an optical glass accessory built for the DJI Mavic 4 Pro drone. It targets aerial photographers and videographers who shoot in urban or high-altitude environments where artificial light and atmospheric haze degrade image quality. The filter screws onto the camera gimbal to cut unwanted wavelengths and boost natural colour fidelity during night flights.

Gimbal-Safe Integration

The filter uses Freewell’s Gimbal Safe technology to match the Mavic 4 Pro’s exact weight and thread profile, so the gimbal motor runs without extra strain or vibration. No adapters or counter-weights are required, leaving the drone’s stock balance and flight characteristics untouched. Installation takes seconds and the low-profile frame avoids vignetting on the wide-angle lens.

Sustained Night Performance

High-quality optical glass resists scratches and thermal stress, maintaining sharpness and distortion-free rendering across long recording sessions in cool, humid night air. The multi-layer coating repels moisture and oil, so clarity holds steady without frequent cleaning breaks. Colour saturation and contrast stay consistent from the first frame to the last, even during extended hover or orbit manoeuvres.