Fujifilm GFX 100S II Medium Format Camera vs OM System OM-D E-M10 Mark IV (2026)

✍️ By the 247Verdict Editorial Team📅 Updated 05 October 2026

Which is better? We compared both on score, owner ratings, pros and cons.

Fujifilm GFX 100S II Medium Format Camera

9.4/10 Excellent

4.8★ (420 owners)

102MP medium format, IBIS, film simulations, weather-sealed. Accessible medium-format detail.

Full Review

OM System OM-D E-M10 Mark IV

8.9/10 Great

4.5★ (2,800 owners)

20MP Micro 4/3, 5-axis IBIS, 4K video, flip screen, compact. Best travel mirrorless under £700.

Full Review

At a Glance

	Fujifilm GFX 100S II Medium Format Camera	OM System OM-D E-M10 Mark IV
247Verdict Score	9.4/10	8.9/10
Owner Rating	4.8★ (420)	4.5★ (2,800)
Verdict	Excellent	Great
Sensor	102MP medium format	20MP Micro 4/3
IBIS	Yes	5-axis (Olympus heritage)

Quick Verdict

Both are strong choices, but the Fujifilm GFX 100S II Medium Format Camera edges ahead with a 9.4/10 vs 8.9/10. 102MP medium format, IBIS, film simulations, weather-sealed. Accessible medium-format detail. That said, the OM System OM-D E-M10 Mark IV is worth considering if 20MP Micro 4/3, 5-axis IBIS, 4K video, flip screen, compact. Best travel mirrorless under £700. Check the current price on Amazon →

Pros & Cons Side by Side

Fujifilm GFX 100S II Medium Format Camera

102MP medium-format sensor delivers detail and tonal depth beyond full-frame
In-body stabilisation is rare in medium format and enables handheld use
Fujifilm's renowned film simulations for beautiful straight-from-camera colour
More affordable and portable than traditional medium-format systems
Weather-sealed for serious landscape and studio work

Still a major investment
Medium-format lenses are large and costly
Slower shooting than full-frame — not for action

OM System OM-D E-M10 Mark IV

5-axis in-body stabilisation at this price is exceptional — Olympus IBIS engineering heritage
Most compact interchangeable lens camera with IBIS available
Micro 4/3 system: smaller lenses enable genuinely pocketable total kit weight
4K video with 5-axis stabilisation for smooth handheld footage
Extensive Micro 4/3 lens ecosystem from OM System, Panasonic and Sigma

Micro 4/3 sensor smaller than APS-C — lower light performance than Sony or Fujifilm at equivalent ISO
Smaller sensor limits shallow depth of field for portrait work
OM System brand less recognised than Canon or Sony for those coming from phones

FAQ

Which is better, Fujifilm GFX 100S II or OM System OM-D E-M10 Mark IV?

Is the Fujifilm GFX 100S II worth the extra cost?

Yes — Fujifilm GFX 100S II Medium Format Camera scores higher at 9.4/10 vs 8.9/10.

Who is the Fujifilm GFX 100S II best suited to?

102MP medium format, IBIS, film simulations, weather-sealed. Accessible medium-format detail.

Who is the OM System OM-D E-M10 Mark IV best suited to?

20MP Micro 4/3, 5-axis IBIS, 4K video, flip screen, compact. Best travel mirrorless under £700.

What are the main downsides of each?

Fujifilm GFX 100S II Medium Format Camera: Still a major investment; Medium-format lenses are large and costly. OM System OM-D E-M10 Mark IV: Micro 4/3 sensor smaller than APS-C — lower light performance than Sony or Fujifilm at equivalent ISO; Smaller sensor limits shallow depth of field for portrait work.

Do owner ratings agree with our verdict?

Largely, yes — Fujifilm GFX 100S II Medium Format Camera sits at 4.8★ from 420 verified Amazon owners, and OM System OM-D E-M10 Mark IV at 4.5★ from 2,800.

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