The shooting process of quiet shutter release

Usually, when a SLR camera takes a view through the optical viewfinder, the reflector (also called reflector) in its fuselage is in the falling position, reflecting the light emitted by the lens into the viewfinder to complete the view. When the shutter button is pressed, the mirror will immediately rise, the shutter curtain will open, and the light emitted by the lens will be projected onto the photosensitive chip (CCD, CMOS, etc.). ) or movies. The shutter curtain will be set at the shutter time (for example, 1/. At this point, the reflector in the rising state will immediately descend, and the camera will return to the framing state to prepare for the next shooting.

When using silent shutter mode, the previous process is the same. When the shutter is closed, the reflector will not fall immediately after the exposure is completed until the photographer releases the shutter button and returns to the framing state to prepare for the next shooting.