Drop an ARW RAW file from your Sony Alpha 500 and get the shutter actuation count in seconds — processed entirely in your browser. The DSLR-A500 stores its shutter count in unencrypted MakerNote tag 0x014a.
Check Shutter Count →The Sony Alpha 500 (DSLR-A500, 2009) marked an important transition in Sony's A-mount DSLR lineup: the shift from CCD sensors to the new Exmor CMOS architecture. The A500 paired a 12.3 MP APS-C Exmor sensor with the BIONZ processor and introduced substantially improved high-ISO performance over its CCD predecessors (A200, A300, A350). It offered 5 fps continuous shooting, ISO 200–12800, and accepted the full range of Sony and legacy Minolta A-mount lenses with in-body Super SteadyShot image stabilisation.
Sony rates the Alpha 500 mechanical shutter at 100,000 actuations.
| Model | Release | Sensor | Rated Shutter Life | RAW Format |
|---|---|---|---|---|
| Sony Alpha 500 (DSLR-A500) | 2009 | 12.3 MP APS-C Exmor CMOS | 100,000 actuations | ARW |
| Sony Alpha 550 (DSLR-A550) (higher-res sibling) | 2009 | 14.2 MP APS-C Exmor CMOS | 100,000 actuations | ARW |
| Sony Alpha 350 (DSLR-A350) (prev. gen CCD) | 2008 | 14.2 MP APS-C CCD | 100,000 actuations | ARW |
| Actuation Count | % of Rated Life | Assessment |
|---|---|---|
| 0 – 10,000 | 0 – 10 % | Very low use — near new |
| 10,000 – 40,000 | 10 – 40 % | Low to moderate use |
| 40,000 – 75,000 | 40 – 75 % | Moderate to heavy use |
| 75,000 – 95,000 | 75 – 95 % | High use — negotiate price |
| 95,000 + | 95 %+ | Near or past rated life |
The A500 is a capable Exmor DSLR that remains compatible with the entire A-mount lens ecosystem. Bodies in good condition with low shutter counts are an affordable gateway to Sony A-mount glass. Always verify the shutter count when buying used.
The Alpha 500 uses unencrypted Sony MakerNote tag 0x014a for the shutter count — the same tag used by the A100, A200, A300, A350, and A380. ShutterCount parses the ARW TIFF structure, locates this tag, and reads the counter directly. No cipher or decryption is involved, unlike the 0x9050 tag introduced on SLT and later cameras.
Yes. Both the A500 and A550 use the same unencrypted MakerNote tag 0x014a in their ARW files. ShutterCount reads both identically — just drop the ARW file from either model onto the tool.
No. The A500 shoots still images in ARW (Sony's RAW format) but does not support video recording. Only still exposures increment the shutter count.