Sony a9 III vs Sony A7C II

Sony a9 III

Sony a9 III

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Sony A7C II

Sony A7C II

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Sony a9 III vs Sony A7C II

When comparing Sony A7C II and Sony a9 III, which one is better?

1. Weight

Weight is really important when it comes to cameras, since you need to be able to hold it for extended periods and carry it about. Sony A7C II is the lighter camera with a weight of 514 g compared to the weight of Sony a9 III which weighs 617 g. This means that A7C II weighs 16.69% less than a9 III.

Winner: Sony A7C II

Regarding weight: A heavy camera can be a pain to carry around and can also make your wrists start aching after using the camera for a long time. Just make sure that the camera you choose to buy isn't too heavy when combined with the lens you want to use.

2. Compare lens mount

Both Sony a9 III and Sony A7C II 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.

3. Resolution

Sony A7C II wins in terms of megapixels, with 33 MP megapixels compared to 24.6 MP megapixels on the Sony a9 III25.45% fewer.

Winner: Sony A7C II

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.


Specifications

Full specifications table of Sony a9 III and Sony A7C II:

Sony a9 III Sony A7C II
Sony a9 IIISony A7C II

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Price ➔

BrandSonySony
YearMissing2023
Weight617 g514 g
Lens MountSony ESony E
Shutter TypeGlobal ShutterRolling Shutter
Film Camera or Still CameraStillsStills
Digital or analogDigitalDigital
Internal Raw RecordingNoMissing
StabilizationYesYes
ColourBlackMissing
Resolution24.6 MP33 MP
USB StreamingYesMissing
AutofocusPhase Detection Autofocus, Contrast Detection AutofocusPhase Detection Autofocus, Contrast Detection Autofocus
Interchangeable lensMissingYes


Camera Verdict

This comparison of Sony a9 III and Sony A7C II was last updated on August 14, 2025.