Camera Shutter Count Guide
Buying a used DSLR or mirrorless camera? Calculate remaining mechanical shutter life, check actuation benchmarks, and avoid sticky blade repair costs.
Enthusiast / Semi-Pro (150,000 โ 200,000 actuations)
Sony A7 III / A7 IV / A6700, Canon EOS R6 / 5D Mark III, Nikon Z6 II / D750
Sweet spot: 10,000 to 50,000 actuations. At 150k+, factor in potential $250-$400 shutter replacement cost.
Inconsistent high-speed burst rates, intermittent shutter curtains dragging.
How To Check Shutter Actuations on a Used Camera
Upload an unedited straight-out-of-camera RAW or JPG file to tools like CameraShutterCount or inspect MakerNotes "ImageCount" tag.
Silent electronic shutter photos (ES) cause zero mechanical blade wear and do NOT increment physical curtain wear degradation.
Authorized manufacturer service centers (Canon CPS, Sony Pro Support) replace shutter assemblies for roughly $200 โ $450 depending on the model tier.