When comparing Sony a9 III and Sony A7C, which one is better?
Both Sony A7C and Sony a9 III have the same lens mount; Sony E. This means that lenses with this mount will fit both cameras.
Winner: Tied
Regarding lens mount: The camera's lens mount determines which type of lenses you can attach to the camera. Popular lens mounts include Canon EF and RF, Nikon Z and F, Sigma L, Micro Four Thirds, and the professional PL mount.
Sony a9 III wins in terms of megapixels, with 24.6 MP megapixels compared to 24.2 MP megapixels on the Sony A7C — 1.63% fewer.
Winner: Sony a9 III
Regarding resolution: The camera's resolution is specified in megapixels where a higher value means more data than a lower value. This doesn't mean that the camera with the most megapixels is best, but it can be interesting to compare them.
Full specifications table of Sony A7C and Sony a9 III:
Sony A7C | Sony a9 III | |
![]() | ![]() | |
Brand | Sony | Sony |
Year | 2021 | Missing |
Weight | Missing | 617 g |
Lens Mount | Sony E | Sony E |
Shutter Type | Rolling Shutter | Global Shutter |
Film Camera or Still Camera | Stills | Stills |
Digital or analog | Digital | Digital |
Internal Raw Recording | Missing | No |
Stabilization | Yes | Yes |
Colour | Missing | Black |
Resolution | 24.2 MP | 24.6 MP |
USB Streaming | Missing | Yes |
Autofocus | Phase Detection Autofocus, Contrast Detection Autofocus | Phase Detection Autofocus, Contrast Detection Autofocus |
Interchangeable lens | Yes | Missing |