Our clip-on propeller filter fits a wide range of smartphones, even without removing the smartphone from its case. Designed for use INSIDE the aircraft only, this filter removes the propeller in 90% of the conditions encountered on a typical VFR flight.
HOW IT WORKS:
Smartphone image sensors are controlled by the amount of light they sense. In normal lighting conditions, the sensor runs faster than the propeller, causing distortion and odd lines in your video. Our filter modulates the amount of light entering the sensor and keeps the speed of the sensor slower than the propeller. Since the amount of light changes constantly and the filter does not, we designed the filter to completely remove the propeller in 90% of the conditions experienced in VFR flight. For best results, we recommend avoiding shots straight into the sun.
Clip the filter over your smartphone camera lens. Check the image on your smartphone screen to ensure the edges of the filter are not in the image. If so, readjust the clip.