Upgrade Guide

Canon EOS R→Canon EOS R100

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

You own

Canon

EOS R

£799

2018

→

Upgrade to

Canon

EOS R100

£529 (-£270)

2023

✅

Worthwhile

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

What's new in the EOS R100

Unchanged or similar

Suitability by genre

Full spec comparison

Spec	EOS R	EOS R100
Price	£799	£529
Released	2018	2023	↑
Sensor	30.3MP full-frame CMOS	24.1MP APS-C CMOS
Resolution	30MP	24MP	↓
Video	4K/30p (1.7× crop), 1080p/60p	4K/30p (slight crop), 1080p/60p
Autofocus	Dual Pixel CMOS AF — 5655 AF areas, Eye AF	Dual Pixel CMOS AF, face detection, subject tracking
Stabilisation	None	None (no IBIS)
Burst Rate	8fps continuous (5fps with AF/AE)	6.5fps mechanical	↓
Battery Life	~350 shots (CIPA)	~270 shots (CIPA)	↓
Weight	660g body only	356g (body, battery, card)	↑
Weather Sealed	Yes	No	↓
Viewfinder	EVF, 3.69M dots, 0.71× magnification	EVF, 2.36M dots, 0.59× magnification
Screen	3.0" touchscreen, tilting	3.0" fixed touchscreen, 1.04M dots
Mount	Canon RF mount (full-frame)	Canon RF-mount
Memory Cards	Single SD UHS-II slot	Single SD UHS-II

Compare side-by-side

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

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Other upgrades from the EOS R

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Camera family history