Sony

Sony Alpha A7C Review

Reviews
14
Score
74/100
From
MSRP $1,799
Released
October 2020

We've aggregated 14 high-signal reviews and 1 live retailer price below.

Sony Alpha A7C
Available
Our take
Worth buying

Our editorial take on the Sony Alpha A7C

The Sony Alpha A7C takes the proven 24.2-megapixel full-frame sensor and robust feature set from Sony's A7 III line and shrinks the body down to a remarkably compact 509 grams. It's the smallest full-frame mirrorless camera Sony has made, prioritizing portability without sacrificing core performance. The sensor and autofocus system (693 phase-detection points, eye and animal tracking) deliver excellent image quality and reliable subject tracking, while five-axis in-body stabilization helps both stills and video shooters. Video features include 4K/30p at 100 Mbps, S-Log2 and S-Log3 profiles, and 1080/120p for slow motion, making it a versatile tool for hybrid creators.

The downsides center on the trade-offs made to achieve that small size. The electronic viewfinder is notably smaller and lower-magnification than on larger A7 models, which can frustrate photographers who rely on the EVF. The single SD card slot is a limitation for professionals who need backup recording. Build quality and handling also take a step back from the company's flagship bodies, with fewer physical controls and a more consumer-oriented feel. For travelers, vloggers, and creators who value portability above all, the A7C delivers full-frame quality in a genuinely pocketable package, but dedicated stills photographers may find the ergonomic compromises harder to accept.

Best for: Hybrid creators, travelers, and vloggers who need full-frame performance in the smallest possible body.
What's great
  • Exceptionally compact and lightweight for a full-frame camera at 509 grams
  • Excellent 24.2MP sensor with strong image quality and dynamic range
  • Reliable 693-point phase-detection AF with eye and animal tracking
  • Five-axis in-body stabilization rated at five stops
  • Versatile video features including 4K/30p, S-Log profiles, and 1080/120p
Watch outs
  • Small, low-magnification electronic viewfinder compromises usability
  • Single SD card slot limits backup and redundancy options
  • Ergonomics and build quality step down from larger A7 models

Synthesized by Geared editors from aggregated expert reviews.

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Video reviews

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Editorial reviews

dpreview.com·
Sony a7C review: Compact size, big sensor image quality - DPReview

The Sony a7C is the company's latest and smallest full-frame interchangeable lens camera. It fits a 24MP full-frame sensor and image stabilization.

Read review
dpreview.com·
Sony a7C review: Compact size, big sensor image quality: DPReview

Sony's a7C is among the smallest full-frame mirrorless cameras you can buy, and in terms of core capability, not much has been sacrificed ...

Read review
digitalcameraworld.com·
Sony A7C II review | Digital Camera World

The camera still is one of the best options for content creators looking for the smallest and most compact camera, while still getting pro-level features.

Read review
thephoblographer.com·
They Finally Did it! Full Frame Rangefinder Style! Sony a7c Review

The Sony a7c is the company's smallest full-frame interchangeable lens camera. And it's got a whole lot going for it. Come see how it did!

Read review
tomsguide.com·
Sony A7C review - Tom's Guide

The Sony A7C is a powerful, yet very portable full-frame camera that's ideal for shooting travel, events or street photography.

Read review
amateurphotographer.com·
Sony Alpha A7C review | Amateur Photographer

The Alpha 7C delivers fine images, thanks to its superb sensor and autofocus system. Smaller than its SLR-shaped peers, however, its poor ...

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photographyblog.com·
Sony A7C Review | Photography Blog

The aluminium bodied Alpha 7C weighs 509g without a lens, battery and memory card fitted, amazingly just 6g / 1% more than the A6600 and a ...

Read review
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Specs

Body
Battery
NP-FZ100, 740 shots (LCD monitor) / 680 shots (Viewfinder) (CIPA standard)
Weight Grams
509 g (with battery and memory card), 424 g (body only)
Dimensions Mm
124.0 mm x 71.1 mm x 59.7 mm
Video
Bit Depth
8 bit 4:2:0
Raw Video
No
Log Profiles
S-Log2, S-Log3, HLG
Internal Codecs
XAVC S
Max Frame Rate 4k
30p (100 Mbps)
Max Frame Rate Hd
1080/120p (100 Mbps/60 Mbps)
Max Video Bitrate
100 Mbps
Max Video Resolution
3840 x 2160
Extras
Raw Bit Depth
14bit RAW
Anti Dust System
Yes (charge protection coating on optical filter, and image sensor shift mechanism)
Usb Power Supply
Yes
Flicker Reduction
Yes
Sensor
Sensor Size
Full-frame (35.6 x 23.8 mm)
Sensor Type
Exmor R CMOS
Effective Megapixels
24.2 megapixels
Exposure
Dual Native Iso
No
Iso Range Video
ISO 100-51200 equivalent (expanded ISO 102400)
Iso Range Stills
ISO 100-51200 (expanded ISO 50-204800)
Continuous Shooting
10 fps
Shutter Speed Electronic
1/8000 to 30 s
Shutter Speed Mechanical
1/4000 to 30 s
Display Vf
Viewfinder
0.39-inch (1.0 cm) type electronic viewfinder (XGA OLED), 2,359,296 dots, 0.59x magnification
Rear Screen
2.95 inch (3.0-type) wide type TFT, 921,600 dots, Angle: Approx. 176 deg., Rotation: Approx. 270 deg.
Touchscreen
Yes
Lens Mount
Lens Mount
Sony E
Storage Io
Usb
USB Type-C® SuperSpeed USB 5 Gbps (USB 3.2)
Audio Io
3.5 mm Stereo minijack (Headphone), 3.5 mm Stereo minijack (Mic), Built-in stereo microphone
Wireless
Bluetooth® Standard Ver. 4.1 (2.4 GHz band), Wi-Fi
Card Slots
1x SD (UHS-I/II compliant)
Stabilization Af
Ibis
5-axis, Five stops
Af Points
693 points (phase-detection AF)
Af System
Fast Hybrid AF (phase-detection AF / contrast-detection AF)
Af Low Light
EV-4 to EV20
Subject Detection
Human (Right/Left Eye Select) / Animal
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  • B&H Photo
    new● In stock
    $2,098
    Buy