Иногда на снятом изображении проявляются размытые круглые пятна, особенно при использовании вспышки. Почему так происходит?

If there are dust particles floating in the air, they are illuminated by the strong light of the flash, and sometimes appear in a recorded image as round spots. This symptom may generally occur when shooting with the flash, and it is not a malfunction.

How this symptom occurs



If this occurs, please shoot without using the flash.
Note: If ambient light is not enough, such as when shooting indoors, please increase the ISO sensitivity. Also, please use a tripod or hold the camera steady to prevent camera-shake.

Sample image


Dust illuminated by the flash