Incidentally, this is true of all cameras, not just Canon models. Some Canon cameras have a higher quality shutter built into the camera body than others.
What Is The Lifespan of the Shutter On My Canon Camera? Photographers often want to know how much shutter life is left in the shutter for the camera they have, or more importantly, how much shutter life is left in a used camera they are looking to buy. Photographers care about this number because the shutter mechanism inside their camera body don’t last forever, the shutter wears out. Shutter actuation count is the number of times the shutter button has been pressed and triggered the shutter to release for taking a photo.
Why Do Photographers Care About Shutter Actuation Count?
