Upgrade Guide

Fujifilm GFX 100S→Fujifilm Instax Wide 400

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

You own

Fujifilm

GFX 100S

£3999

2021

→

Upgrade to

Fujifilm

Instax Wide 400

£110 (-£3,889)

2022

⚖️

Situational

One clear hardware improvement over the GFX 100S. Worth it if that specific upgrade aligns with what you shoot.

What's new in the Instax Wide 400

Unchanged or similar

Suitability by genre

Full spec comparison

Spec	GFX 100S	Instax Wide 400
Price	£3,999	£110
Released	2021	2022	↑
Sensor	102MP Medium Format BSI CMOS (43.8 × 32.9mm)	Instax Wide film (99 × 62mm image area)
Resolution	102MP	—
Video	4K/30p, FHD/120p	N/A — instant film camera
Autofocus	Phase-detect hybrid AF, face/eye detection	Fixed focus (0.9m–∞)
Stabilisation	IBIS — up to 6 stops	N/A
Burst Rate	5fps	N/A
Battery Life	~460 shots (CIPA)	4× AA alkaline batteries (~100 shots)	↓
Weight	900g (with battery and card)	~570g (with batteries, without film)	↑
Weather Sealed	Yes	No	↓
Viewfinder	EVF, 5.76M dots, 0.77× magnification	Real-image optical viewfinder
Screen	3.0" 3-direction tilting touchscreen	N/A
Mount	Fujifilm GFX (G-mount)	Instax Wide film pack (10 shots per pack)
Memory Cards	Single CFexpress Type B / SD UHS-II combo slot	N/A — instant film only

Compare side-by-side

See GFX 100S and Instax Wide 400 next to each other with our interactive comparison tool.

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Camera family history