Sony Alpha A7C Mark II vs Sony Alpha A7S III: Specs & Differences
Head-to-head camera performance analysis
Sony Alpha A7C Mark II
sony
$2198
Rangefinder-style mirrorless
See Sony Alpha A7C Mark II full specs
Compare with Sony Alpha A7cCompare with Sony Alpha A7 IIISony Alpha A7S III
sony
$3198
SLR-style mirrorless
See Sony Alpha A7S III full specs
Compare with Sony Alpha A7C Mark IISony Alpha A7C Mark II
69
90 out of 130
Sony Alpha A7S III wins
3.5/5
3.6/5
Sony Alpha A7S III
72
94 out of 130
Quick Spec Comparison
| Specification | Sony Alpha A7C Mark II | Sony Alpha A7S III |
|---|---|---|
| Sensor Size | Full frame (35.8 x 23.8 mm) | Full frame (35.6 x 23.8 mm) |
| ISO Range | 100 - 51200 | 80 - 102400 |
| Storage Slots | 1 | 2 |
| Weather Sealing | Yes | Yes |
| Lens Mount | Sony E | Sony E |
Sony Alpha A7C Mark II vs Sony Alpha A7S III
Sensor Size
Sony Alpha A7C Mark II: 8/10Sony Alpha A7S III: 8/10
8
8
Full frameFull frame
Storage Slots
Sony Alpha A7C Mark II: 5/10Sony Alpha A7S III: 10/10
5
10
12
Sony Alpha A7S III leads by 5 points
Resolution
Sony Alpha A7C Mark II: 7/10Sony Alpha A7S III: 4/10
7
4
3312
Sony Alpha A7C Mark II leads by 3 points
Max ISO Score
Sony Alpha A7C Mark II: 8/10Sony Alpha A7S III: 9/10
8
9
ISO 51200ISO 102400
Sony Alpha A7S III leads by 1 point
Autofocus System
Sony Alpha A7C Mark II: 10/10Sony Alpha A7S III: 10/10
10
10
759 points759 points
Video Capabilities
Sony Alpha A7C Mark II: 8/10Sony Alpha A7S III: 8/10
8
8
3840 x 21603840 x 2160
Burst Speed
Sony Alpha A7C Mark II: 7/10Sony Alpha A7S III: 7/10
7
7
1010
Battery Life
Sony Alpha A7C Mark II: 6/10Sony Alpha A7S III: 8/10
6
8
540600
Sony Alpha A7S III leads by 2 points
Viewfinder Quality
Sony Alpha A7C Mark II: 5/10Sony Alpha A7S III: 5/10
5
5
2,360k dots9,440k dots
Portability
Sony Alpha A7C Mark II: 9/10Sony Alpha A7S III: 9/10
9
9
514699
Lens Ecosystem
Sony Alpha A7C Mark II: 8/10Sony Alpha A7S III: 8/10
8
8
284 lenses284 lenses
Value for Money
Sony Alpha A7C Mark II: 7/10Sony Alpha A7S III: 6/10
7
6
$2198$3198
Sony Alpha A7C Mark II leads by 1 point
Durability
Sony Alpha A7C Mark II: 2/10Sony Alpha A7S III: 2/10
2
2
22
Comparison Summary
Equal performance
Tied Categories
8