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Upgrade Guide

Sony A7S IISony A7C II

Is it worth upgrading? Spec analysis, key improvements, and our verdict.

A7S II
You own
Sony
A7S II
£799
2015
View on GearFrame →
A7C II
Upgrade to
Sony
A7C II
£1499 (+£700)
2023
View on GearFrame →
Worthwhile
Clear improvements over the A7S II. Whether it justifies the cost depends on which upgrades matter most to your shooting.
What's new in the A7C II
Unchanged or similar
Suitability by genre
Genre A7S II A7C II
Vlogging & Video
9.0
9.0
Low Light
9.0
Wedding
7.0
Portrait
7.0
9.0
+2.0
Street
4.0
9.0
+5.0
Sports
4.0
Landscape
9.0
Wedding & Events
9.0
Sports & Action
7.0
Full spec comparison
Spec A7S II A7C II
Price £799 £1,499
Released 2015 2023
Sensor 12.1MP full-frame BSI Exmor CMOS 33MP Full-frame Exmor R BSI CMOS
Resolution 12MP 33MP
Video 4K/30p internal (full sensor readout), 1080p/120p, S-Log2/S-Log3 4K/60p oversampled, S-Log3, 10-bit internal
Autofocus 169 phase-detect + 25 contrast AF — limited by modern standards 759-point phase-detect, AI subject recognition
Stabilisation 5-axis IBIS — 4.5 stops (first Sony mirrorless with IBIS) 5-axis IBIS, 7.0 stops
Burst Rate 5fps continuous 10fps mechanical, 30fps electronic
Battery Life ~370 shots (CIPA) ~530 shots (CIPA)
Weight 584g body only 514g body only
Weather Sealed Yes No
Viewfinder EVF, 2.36M dots, 0.71× magnification EVF, 2.36M dots, 0.70× magnification
Screen 3.0" tilting LCD, 1.23M dots 3.0" vari-angle touchscreen
Mount Sony FE mount (full-frame E-mount) Sony FE (full-frame E-mount)
Memory Cards Dual SD UHS-I slots Dual slots: SD UHS-II + CFexpress Type A
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Other upgrades from the A7S II
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