Upgrade Guide

Sony A6100→Sony A7C

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

You own

Sony

A6100

£549

2019

→

Upgrade to

Sony

A7C

£1299 (+£750)

2020

✅

Worthwhile

Clear improvements over the A6100. Whether it justifies the cost depends on which upgrades matter most to your shooting.

What's new in the A7C

↑

Stabilisation

IBIS added — significant for handheld and video
↑

Battery life

~740 shots (CIPA) — outstanding for a Sony mirrorless vs 420 shots (CIPA)
↑

Generation

1 year newer (2020 vs 2019)

Unchanged or similar

Suitability by genre

Full spec comparison

Spec	A6100	A7C
Price	£549	£1,299
Released	2019	2020	↑
Sensor	APS-C Exmor CMOS	24.2MP Full-Frame Exmor R BSI CMOS
Resolution	24MP	24MP
Video	4K 30fps	4K/30p (oversampled), 1080p/120p slow-motion, S-Log2/S-Log3
Autofocus	425-point phase-detect, real-time tracking	Phase-detect, 693 points, real-time Eye AF & animal AF
Stabilisation	None	5-axis IBIS, 5 stops
Burst Rate	11fps	10fps with AF/AE tracking	↓
Battery Life	420 shots (CIPA)	~740 shots (CIPA) — outstanding for a Sony mirrorless	↑
Weight	396g (body only)	509g (body, battery, card)	↓
Weather Sealed	No	No
Viewfinder	EVF 0.39" 1.44M-dot	None built-in — use rear screen or accessory EVF
Screen	3.0" tilting touchscreen, 921k-dot	3.0" vari-angle touchscreen, 921k dots
Mount	Sony E-Mount	Sony E-mount
Memory Cards	SD UHS-I / Memory Stick	Single SD UHS-II

Compare side-by-side

See A6100 and A7C next to each other with our interactive comparison tool.

Get a personalised upgrade score

Tell us what you shoot and we'll score the A7C against your specific genres — not just specs.

Other upgrades from the A6100

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Camera family history