The Sony A7 VII (2026) is a full-frame mirrorless camera with a mechanical shutter rated at ~200,000 actuations. Drop an ARW file to check the exact count in seconds — no upload, no software.
Check ARW Shutter Count →The Sony A7 VII (ILCE-7M7) is Sony’s seventh-generation full-frame mirrorless camera in the base A7 line, featuring a BSI CMOS sensor with enhanced readout speed, Sony’s latest BIONZ XR processor, and improved AI-based subject recognition autofocus covering people, animals, vehicles, and insects. It retains the A7 series hallmarks — compact full-frame body, five-axis in-body image stabilization (IBIS), and dual memory card slots — while advancing low-light performance and video capabilities with 4K 120fps recording.
The A7 VII uses both a mechanical shutter and a fully electronic silent shutter. Only mechanical shutter actuations increment the counter stored in ARW files. Electronic shutter captures (silent mode) do not increment the count. A very low count does not necessarily mean the camera has taken few photos — confirm the shooting history with the seller if possible.
| Model | Release | Rated Shutter Life | RAW Format |
|---|---|---|---|
| Sony A7 VII | 2026 | ~200,000 | ARW |
| Sony A7 VI (predecessor) | 2025/26 | ~200,000 | ARW |
| Sony A7 IV (comparison) | 2021 | 150,000 | ARW |
.ARW file in the DCIM folder.exiftool -ShutterCount yourfile.ARW to read the count from the command line.| Actuation Count | % of Rated Life | Assessment |
|---|---|---|
| 0 – 20,000 | 0 – 10% | Very low use — near new |
| 20,000 – 60,000 | 10 – 30% | Low use — plenty of life remaining |
| 60,000 – 120,000 | 30 – 60% | Moderate use — normal for everyday photographers |
| 120,000 – 180,000 | 60 – 90% | High use — negotiate price accordingly |
| 180,000+ | 90%+ | Near or past rated life — budget for shutter service |
Sony ARW files store the shutter count in an encrypted MakerNote tag 0x9050. The encryption uses the camera’s serial number as a key; ShutterCount.app decrypts this in-browser to extract the mechanical actuation count. This is the same field reported by ExifTool as ShutterCount.
The ARW tag 0x9050 records only mechanical shutter actuations. When you shoot in silent electronic shutter mode, the camera bypasses the mechanical shutter curtain entirely; the electronic capture does not increment this counter. This is identical to how Nikon, Canon, and Fujifilm handle electronic-shutter-only captures on their respective RAW formats.
Drop any ARW file from the A7 VII onto shuttercount.app. The count is decrypted and displayed instantly. No upload, no account, no software install needed.
With a ~200,000 actuation rating, counts above 160,000 (80%+ of rated life) are approaching end-of-life territory. Prices should reflect the expected shutter service cost. Below 100,000 (50%) represents moderate use with substantial life remaining.
Yes. Silent electronic shutter captures do not increment the mechanical count. A professional or event photographer who shoots primarily in silent mode may have a deceptively low count relative to their total captures.
The A7 VII features a full-frame BSI CMOS sensor with enhanced readout speed compared to the A7 VI, enabling improved continuous shooting performance and reduced rolling shutter effect in electronic shutter mode. It outputs 14-bit RAW files in Sony’s ARW format.
The A7 VII advances autofocus subject recognition to cover a wider range of subjects with improved tracking in challenging conditions, upgrades video to 4K 120fps, and improves IBIS effectiveness. The ~200,000 mechanical shutter rating is carried over from the A7 VI. Both cameras use ARW format and their counts are read identically by ShutterCount.app.