Sony Alpha A7C Mark II vs Sony Alpha A9 Mark III comparison
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 A9 Mark III
sony
$5998
SLR-style mirrorless
See Sony Alpha A9 Mark III full specs
Compare with Sony Alpha A7C Mark IISony Alpha A7C Mark II
69
90 out of 130
Sony Alpha A7C Mark II wins
Sony Alpha A9 Mark III
67
87 out of 130
Quick Spec Comparison
| Specification | Sony Alpha A7C Mark II | Sony Alpha A9 Mark III |
|---|---|---|
| Sensor Size | Full frame (35.8 x 23.8 mm) | Full frame (35.6 x 23.8 mm) |
| ISO Range | 100 - 51200 | 250 - 25600 |
| Storage Slots | 1 | 2 |
| Weather Sealing | Yes | Yes |
| Lens Mount | Sony E | Sony E |
Sony Alpha A7C Mark II vs Sony Alpha A9 Mark III
Sensor Size
Sony Alpha A7C Mark II: 8/10Sony Alpha A9 Mark III: 8/10
8
8
Full frameFull frame
Storage Slots
Sony Alpha A7C Mark II: 5/10Sony Alpha A9 Mark III: 10/10
5
10
12
Sony Alpha A9 Mark III leads by 5 points
Resolution
Sony Alpha A7C Mark II: 7/10Sony Alpha A9 Mark III: 2/10
7
2
330
Sony Alpha A7C Mark II leads by 5 points
Max ISO Score
Sony Alpha A7C Mark II: 8/10Sony Alpha A9 Mark III: 7/10
8
7
ISO 51200ISO 25600
Sony Alpha A7C Mark II leads by 1 point
Autofocus System
Sony Alpha A7C Mark II: 10/10Sony Alpha A9 Mark III: 10/10
10
10
759 points759 points
Video Capabilities
Sony Alpha A7C Mark II: 8/10Sony Alpha A9 Mark III: 8/10
8
8
3840 x 21603840 x 2160
Burst Speed
Sony Alpha A7C Mark II: 7/10Sony Alpha A9 Mark III: 5/10
7
5
100
Sony Alpha A7C Mark II leads by 2 points
Battery Life
Sony Alpha A7C Mark II: 6/10Sony Alpha A9 Mark III: 8/10
6
8
540690
Sony Alpha A9 Mark III leads by 2 points
Viewfinder Quality
Sony Alpha A7C Mark II: 5/10Sony Alpha A9 Mark III: 5/10
5
5
2,360k dots9,440k dots
Portability
Sony Alpha A7C Mark II: 9/10Sony Alpha A9 Mark III: 9/10
9
9
514678
Lens Ecosystem
Sony Alpha A7C Mark II: 8/10Sony Alpha A9 Mark III: 8/10
8
8
284 lenses284 lenses
Value for Money
Sony Alpha A7C Mark II: 7/10Sony Alpha A9 Mark III: 5/10
7
5
$2198$5998
Sony Alpha A7C Mark II leads by 2 points
Durability
Sony Alpha A7C Mark II: 2/10Sony Alpha A9 Mark III: 2/10
2
2
22
Comparison Summary
Equal performance
Tied Categories
7