Here's how: 1  Stand with your feet shoulder-width apart and knees bent slightly. 2  Lean forward, placing your hands just above your knees. 3  Round your back so that your chest is closed and your shoulders are curved forward.  Then arch your back so that your chest opens and your shoulders roll 1  back. Repeat several times.
Typically this count is between 100,000 and 300,000 shutter actuations, with the latter limit associated with the EOS-1D models. In fact, the Camera Shutter Life Expectancy Database is a really neat user-based site for DSLR models of several brands, including Canon.
NIKON SHUTTER COUNT. Nikon embeds shutter count data into every JPEG. They have implemented this feature on all their digital SLR cameras post 2005. To find out your cameras shutter count or total number of shutter releases, take a picture in JPEG quality (small basic settings). Save it to your computer, and upload it to this page by clicking the BROWSE button above.