Sony A7 III vs Sony a9 III

Sony A7 III

Sony A7 III

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Sony a9 III

Sony a9 III

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Sony A7 III vs Sony a9 III

When comparing Sony a9 III and Sony A7 III, which one is better?

1. Compare lens mount

Both Sony A7 III 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.


Specifications

Full specifications table of Sony A7 III and Sony a9 III:

Sony A7 III Sony a9 III
Sony A7 IIISony a9 III

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BrandSonySony
WeightMissing617 g
Lens MountSony ESony E
Shutter TypeMissingGlobal Shutter
Film Camera or Still CameraMissingStills
Digital or analogMissingDigital
Internal Raw RecordingMissingNo
StabilizationMissingYes
ColourMissingBlack
ResolutionMissing24.6 MP
USB StreamingMissingYes
AutofocusMissingPhase Detection Autofocus, Contrast Detection Autofocus


Camera Verdict

This comparison of Sony A7 III and Sony a9 III was last updated on August 14, 2025.