Shutter Count |best|

"I can't fix the shutter without replacing the part," Elias said softly. "And if I replace the part, the firmware defaults."

Silas closed his eyes. "So it dies?"

Silas walked over to the bench and looked down at the black magnesium body. To anyone else, it was a tool. To Silas, it was a prosthetic eye. "I read somewhere that the shutter count is like a heartbeat. Every time it fires, it’s a moment you wanted to keep." shutter count

Method depends on your camera brand.