What creature is a flying stick?

The flying stick is a small flying insect, and it is precisely because of the shooting effect that it becomes a "flying stick".

The flying stick is an unknown object in front of the camera. Because the flight speed is extremely fast, even if it is filmed, people can't understand what it is. However, as more and more flying sticks are discovered, the truth of flying sticks is becoming more and more obvious. CCTV also specially made a flying stick secret.

The flying insects that form the flying stick phenomenon are visible to the naked eye. But in the camera and camera lens, it becomes a "flying stick" with several pairs of wings. This is because the lens frame rate of early cameras is relatively low, and CCD exposure takes some time, and in the case of night mode or dark background, so in each frame exposure time, for example, low illumination at night 10-20 frames per second, then the time required for each frame is1/6-110s. Similarly, the target projected onto the CCD through the lens will also move, causing the cable to be pulled. To put it simply, it is the same reason that it is difficult to take a clear picture when we hold a SLR camera and set the shutter to116 or 1/8. And those pairs of wings are the times when flying insects flap their wings during the sensitive period of CCD.

This is the so-called "flying stick".

Flying insects dancing in the light