Sony took its time announcing the successor to the A7 II, a camera that despite having been released over three years ago remains very popular even today. They first showed us the level of performance they have achieved with the A9 and A7r III, and now Sony has distilled some of this technology into an even more affordable package, and the result is the Sony A7 III.

By grabbing the most appealing features of the two flagship models, Sony has created its most well-balanced and complete offering to date – the perfect camera for amateurs and enthusiasts who don’t have the budget for the high-end products but wish to gain access to the world of full-frame photography. But how does it compare to its predecessor? Let’s find out now!

1. Sensor

Although the resolution remains roughly the same (24.3MP vs. 24.2MP), the A7 III features a newly developed Exmor R CMOS sensor with BSI (Back-Illuminated) technology. The latter allows for more light collection and Sony claims 15 stops of dynamic range at low sensitivities, which should be more than a 1-stop improvement over the A7 II if we measure it against the DXO rating of 13.6.
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