Although it sits on the backside of the vary of Sony A7 collection cameras, the Sony A7C truly shares a number of the identical options as its older sibling, the ever-popular A7 III. So how do the 2 cameras stack up in a Sony A7C vs A7 III comparability?
The Sony A7C is the smallest of the Sony A7 collection of full-frame mirrorless cameras. It boasts lots of the core options of the Sony A7 III, inside a small physique that’s flat-topped and comparable in type to the Sony A6600, however provides a vari-angle display slightly than a tilting monitor.
Sure, the Sony A7 IV is now upon us, however the A7 III stays a very superior and viable digital camera. However the A7C additionally brings its personal benefits that you simply may wish to think about. Let’s see how they evaluate.
Sensor
- Each cameras: 24.2Mp Full body (35.6×23.8mm), Exmor R CMOS sensor
The Sony A7C shares the identical full-frame 24-megapixel Exmor R CMOS sensor because the A7 III. We’ve examined this sensor extensively through the years, and it gives a pleasant steadiness between file dimension and element seize.
Though this sensor is backside-illuminated (BSI), there’s a front-end LSI that doubles the readout velocity from the sensor. In keeping with Sony, this permits each cameras’ AF methods to focus higher in low gentle and focus monitoring to be twice as quick.
Video
- Each cameras: 4K at as much as 30p
Each the Sony A7C and A7 III can document 4K (3840 x 2160) footage to a reminiscence card at as much as 30p. Customers may also choose S-Log2 and S-Log3 for recording flat footage for grading. Each additionally function a Hybrid Log-Gamma (HLG) image profile for displaying video direct from the digital camera on HDR (HLG) suitable televisions.
When the digital camera is about to document 4K video it makes use of full pixel readout with out pixel binning. This implies it gathers round 2.4x as a lot information as is required for 4K films. It then oversamples the information to provide 4K footage with higher depth and dynamic vary.
There’s additionally a Zebra show, Gamma Show help and proxy recording. As well as, Full HD footage might be recorded at as much as 120/100p (NTSC/PAL) for slow-motion playback.
Each cameras additionally supply ports for connecting an exterior mic or headphones.
Autofocus
- Each cameras: Hybrid with 693 section detection factors and 425 distinction detection factors
Each the Sony A7C and A7 III supply the identical hybrid AF system comprising 693-point section detection factors and 425 distinction AF factors. In whole, these factors cowl 93% of the imaging space.
This makes it straightforward observe shifting topics, whereas Sony’s Eye AF mode helps you goal a very powerful a part of a portrait topic. What’s extra, each AF methods are delicate right down to -3EV, making each cameras very sturdy performers in low gentle circumstances.
Sony says it tweaked its algorithm for the A7C, which advantages from extra topic recognition functionality and improved monitoring efficiency.
Viewfinder
- Sony A7 III: 0.5-inch OLED with 2,359,296 dots
- Sony A7C: 0.39-inch 2,359,296-dot OLED digital viewfinder
The A7 III has a 0.5-inch OLED digital viewfinder that provides a transparent view of the scene. It’s a big, brilliant viewfinder and might be about as huge a display as you’d need that near your eye. If it was any larger, you’d doubtless have to maneuver your eye round to test the sides of the body.
The EVF on the Sony A7C is just a little bit smaller at 0.39-inch, but it surely’s simply as brilliant at 2,359,296 dots. It’s just a little uncommon seeing a viewfinder this small on a full-frame digital camera, however Sony has tried to maintain the scale down on the A7C. This discount is dimension is sort of noticeable and there’s no eye-cup so you are feeling such as you’re peering in. Additionally, on brilliant sunny days it’s possible you’ll discover that you might want to protect your eye to get a transparent view.
Each viewfinders have their benefits, however we favor the bigger display on the A7 III.
Display
- Sony A7 III: 3-inch 921,600-dot tilting touchscreen
- Sony A7C: Vari-angle 3-inch 921,600-dot vari-angle touchscreen
Sony gave the A7 III a touchscreen, one thing individuals had been wanting for years. However just like the screens on the A7R III and A9, it has restricted responsiveness. You need to use it to set your AF level or to zoom into pictures, however you’ll be able to’t faucet on the choices in the principle or perform menus to make settings modifications. It’s additionally a tilting display, slightly than totally articulated.
The Sony A7C inherits the identical touchscreen LCD however makes it a vari-angle display slightly than tilting. The restricted diploma of contact management continues to be there, however the vari-angle performance makes vlogging and taking pictures from awkward angles a complete lot simpler.
Stabilisation
- Each cameras: 5-axis in-body picture stabilisation giving as much as 5EV shutter velocity compensation
Each the Sony A7 III and A7C function built-in 5-axis in-body picture stabilisation, which provides as much as 5 stops of shutter velocity compensation. For extra, try our information on which cameras have IBIS.
Physique & Weight
- Sony A7 III: 650g; 126.9 x 95.6 x 73.7mm
- Sony A7C: 509g; 124.0 x 71.1 x 59.7mm
The Sony A7C seems to be very very similar to the corporate’s vary of APS-C format cameras. In truth, it seems to be like a barely beefier model of the Sony A6600, with its rangefinder-style form with the EVF inside the physique and offset to the highest left. However for a full-frame digital camera, it’s one of many smallest fashions on the market. Its physique has a monocoque construction and has been sealed towards mud and moisture.
The A7 III takes a special form. It’s extra comparable in kind to the A7R collection cameras and has a extra pronounced hand grip and thumb ridge on the again. It’s barely heavier and bulkier than the A7C, however for a full-frame mirrorless digital camera it’s nonetheless on the smaller facet. It additionally provides the identical climate sealing.
The A7C is certainly smaller, but when that small distinction in dimension isn’t vital to you, we favor the physique form and button format of the Sony A7 III.
Ought to I promote my Sony A7C?
From our Sony A7C vs A7 III comparability you’ll be able to clearly see that these are pretty comparable cameras. When it launched two years later, the A7C inherited a number of the options that made the A7 III so nice – and even improved upon them. As an example, the vari-angle touchscreen is a pleasant addition to the A7C even when the contact functionality continues to be considerably restricted.
The principle benefits you’ll discover with the A7C are that vari-angle display, the AF algorithm enhancements and, in fact, its extra diminutive dimension. The A7 III, alternatively, has a bigger viewfinder and a nicer physique design.
It’s a reasonably even matching, however in our view we might promote the Sony A7C and buy the A7 III, and even check out the A7 IV in case your price range permits for it. The variations are small, however the bigger EVF, twin SD card slots and extra ergonomic physique design will make rather more of a distinction in your on a regular basis images than the vari-angle display and AF monitoring enhancements will.
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