Name: Sony A7S III
Brand: Sony
Price: 3499 USD
Availability: InStock

Full Specifications

Sensor Size	Full frame (35.6 x 23.8 mm)
Megapixels	12 MP
ISO Range	Auto, 80-102400 (expands to 40-409600)
Autofocus Points	759
Max Burst Rate (fps)	10 fps
Video Resolution	4K 120p
Image Stabilization	5.5 stop(s)
Weight	699g
Dimensions	129 x 97 x 81 mm (5.08 x 3.82 x 3.19″)
Battery Life	600 shots
Price (USD)	$3499
Lens Mount	Sony E
Viewfinder	Electronic
Screen	3″, 1,440,000 dots
Weather Sealed	Yes
Release Year	2020

Pros & Cons

What We Like

Incredible low-light performance with dual native ISO at 640 and 12800, allowing clean images in very dim conditions.
Outstanding autofocus capabilities, specifically for video, allowing for reliable tracking even in challenging lighting situations.
4K video recording at 120fps without a crop, making it suitable for high-frame-rate filming.
Compact and lightweight design compared to traditional video cameras, making it easier to handle for long shoots.
Excellent dynamic range, providing more flexibility in post-production for both video and photography.

What We Don't

Limited to a 12MP sensor, which can be insufficient for high-resolution still photography needs.
Single card slot, which can be a drawback for professional video work requiring redundancy.
Some users experience overheating, especially during long recording sessions or in warm environments, although this can be mitigated to an extent with cooling solutions.
Menu system is considered complex and less intuitive than competitors, leading to a steeper learning curve for new users.

The Verdict

The Sony A7S III continues to be regarded as a top choice for video-centric users, especially in low-light conditions. While it excels in video performance, the 12MP limitation may deter those needing high-resolution stills, making it a more specialized tool rather than an all-in-one camera.

"It's still the best low light camera in the market."
-- Comment from u/Olly_Joel in a discussion regarding the relevance of the A7S III in 2025.

"A7S III is a beast of a camera. Should an A7S IV come out, that won't make the A7S III obsolete at all."
-- Comment from u/PatoM10 affirming the A7S III's capabilities in a thread about its current worth.

"The 12MP sensor is amazing at gathering light, and I can't bring myself to purchase the A7IV yet."
-- Comment from u/ociraiz discussing the balance of resolution and low light performance.

"For video it never was, even the A7III outperforms it."
-- u/muzlee01 highlighting the A7S III's limitations in still photography performance.

"It's a truly hybrid camera, combining great video capabilities with decent still performance."
-- u/beatmar3 providing insight on the A7S III's positioning among other A7 models.

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Sony A7S III