Safe, accurate shutter counts you can trust

Supported cameras

Cameras we have read a shutter count from, and which file or connection worked. Looking for a Canon, Nikon or Sony shutter count? Start with an original JPG or RAW photo — it’s a free online check. The list below shows models we’ve actually read a count from, then models that camera references say should store a count in the file but we haven’t tested ourselves yet.

Models are added once checks confirm a count. The order we try is the same for every brand: a JPG first, then a RAW file from the same camera, then a USB check where it’s available. Lens counts are shown for lenses that report them.

Camera not here? Check a photo anyway. Models we can’t read yet are on the Not compatible list.

Tested by ShutterVerified

Supported lenses

Lenses we’ve read aperture or autofocus movement counts from in a photo check. The method that worked is listed with each model. Lenses we recognised but that didn’t report movement counts are on the Not compatible list.

Expected to work from a photo

Camera references (ExifTool and other shutter-count tools) say these models store a shutter count in their photos. We haven’t tested them ourselves yet. Only models confirmed by at least two sources (high or medium confidence) are listed.

USB: some tools report reading more models over USB with proprietary commands. We only list a USB check here once our own browser check has read a count from that model.

Firmware listed is the firmware we have tested. Later firmware usually works too, but we only list what we have seen.