The maximum number of shots that can be taken in a single burst in continuous release modes can be set to any value between 1 and 100.
Custom Setting d2 [Maximum shots per burst] is used to select the number of shots that can be taken in a single burst. The number of shots that can be taken before the memory buffer fills and shooting slows varies with image quality and other settings. When the buffer is full, the camera will display “r00” and the frame advance rate will drop.