Upgrade Guide

Canon EOS R100→Canon EOS R5 C

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

You own

Canon

EOS R100

£529

2023

→

Upgrade to

Canon

EOS R5 C

£3799 (+£3,270)

2022

✅

Worthwhile

Clear improvements over the EOS R100. Whether it justifies the cost depends on which upgrades matter most to your shooting.

What's new in the EOS R5 C

Suitability by genre

Full spec comparison

Spec	EOS R100	EOS R5 C
Price	£529	£3,799
Released	2023	2022	↓
Sensor	24.1MP APS-C CMOS	45MP full-frame CMOS — Cinema EOS colour science
Resolution	24MP	45MP	↑
Video	4K/30p (slight crop), 1080p/60p	8K RAW internal, 8K/30p, 4K/120p — Cinema RAW Light, C-Log2, C-Log3
Autofocus	Dual Pixel CMOS AF, face detection, subject tracking	Dual Pixel CMOS AF II — subject tracking with Intelligent AF
Stabilisation	None (no IBIS)	5-axis IBIS — 8 stops (with IS lens)
Burst Rate	6.5fps mechanical	12fps mechanical, 20fps electronic	↑
Battery Life	~270 shots (CIPA)	~220 shots stills / unlimited video with fan	↓
Weight	356g (body, battery, card)	680g body only	↓
Weather Sealed	No	Yes	↑
Viewfinder	EVF, 2.36M dots, 0.59× magnification	EVF 0.76× 5.76M-dot OLED
Screen	3.0" fixed touchscreen, 1.04M dots	3.0" fully articulating touchscreen, 2.1M dots
Mount	Canon RF-mount	Canon RF mount (full-frame)
Memory Cards	Single SD UHS-II	Dual CFexpress Type B slots

Compare side-by-side

See EOS R100 and EOS R5 C next to each other with our interactive comparison tool.

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Other upgrades from the EOS R100

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Camera family history