How to check this camera
- Take a fresh photo and copy the NEF file directly from your camera card.
- Choose it in the checker. The camera is detected automatically; no brand selection is required.
- Read the field label and any limitations alongside the number. Save a report only if you want a local copy.
What the number means
The checked D750 files contain ShutterCount. We label it as a recorded camera count; we do not rename it MechanicalShutterCount or derive a separate mechanical total.
Our D750 evidence covers NEF files. A JPEG reader is implemented for Nikon MakerNotes, but this guide does not claim a D750 JPEG or every firmware and mode has been checked.
What we checked
- Public originals compared
- 3
- File to try
- NEF
- Fields seen in those files
- ShutterCount
- Parser version
- 0.6.1
These are individual file comparisons against a pinned ExifTool version. Agreement confirms how those fields were decoded; it does not prove that metadata is authentic or that every file from this model will work.
Sample sources and method
Sample check date: 2026-09-10. Public originals are not hosted here or downloaded by this page.
Reference ExifTool version ↗ · Counter field documentation ↗
If no count appears
Copy the NEF directly from the card. If you only have a JPEG, try the unchanged camera JPEG and check the result; an exported JPEG may have lost the required MakerNotes.
Can I check my D750 without connecting it by USB?
Yes, if you have an original with a readable counter. The three checked NEF files were read from photo metadata, without connecting a camera. Copy your own NEF from the card and select it in the checker.
Is the number in DSC_1234 the shutter count?
No. A filename or file sequence can roll over or be reset. Framecount uses the camera field in the file, not its name.