Decision tools · Compare

GFX 100RF vs GFX ETERNA 55

Quick take: The GFX 100RF is the most affordable; only the GFX 100RF is weather sealed.

Different kinds of camera — their specs aren't comparable, so read the rows as facts, not a contest.

35 specs side by side·12 genres scored·UK prices from Wex Photo Video and Clifton Cameras

How to read this page. Highlighted cells win that row on the spec alone. Genre scores are the engine's base scores (enthusiast, photo and video); Camera Match re-weights them for your level and priorities. Price buttons are affiliate links; the price you pay is the same.

Price buttons are affiliate links — GearFrame may earn a commission at no extra cost to you. It never affects a score. Learn more

Verdictwhich should you buy?

GFX 100RF — Landscape, Travel & Street Photography At Medium Format Quality: The world's first medium format compact — 102MP, 28mm, and all 20 Fujifilm film simulations in a fixed-lens body.

Who should buy what
GFX 100RF (2025)
is the right camera for you if…
  • Landscape photographers who want medium format resolution without a system of interchangeable lenses
  • Leica Q3 owners who want a step up in resolution to 102MP medium format
  • Fujifilm GFX users who want a compact fixed-lens body for travel alongside their system lenses
  • Photographers who want the ultimate image quality in a jacket-pocketable form factor
Full specificationsthe better value in each row is highlighted
Specification GFX 100RFFujifilm · 2025GFX ETERNA 55Fujifilm · 2025
Price £4,699Best£13,999
Sensor 102MP medium format BSI CMOS (43.8 × 32.9mm)—
Resolution 102.0MP—
Video 4K/30p 10-bit, F-Log2—
Autofocus Phase-detect AF with face and eye detection—
Stabilisation No IBIS (electronic IS for video)—
Burst Rate 8fps electronic—
Battery Life ~820 shots (CIPA, normal mode)—
Weight 735g (body only)—
Dimensions 159.0 × 90.4 × 59.0mm—
Weather Sealed YesBestNot weather sealed
Viewfinder EVF 0.86× 5.76M-dot — outstanding GFX viewfinder—
Screen 3.2" tilting touchscreen, 2.36M dots—
Mount Fixed GF 35mm f/4 (28mm equivalent in 35mm terms)Fujifilm G
Memory Cards Dual SD UHS-II slots—
Connectivity USB-C, Wi-Fi 5GHz, Bluetooth, 3.5mm mic jack—
Sensor —Medium format
Top video —8K
4K frame rate —60 fps
Slow motion —120 fps (HD)
RAW internal —Not internal
Codecs —Apple ProRes 422 HQ, Apple ProRes 422, Apple ProRes 422 LT, H.265/HEVC (All-Intra / Long GOP), Proxy: H.264 / ProRes Proxy
Log —F-Log2, F-Log2 C, F-Log
Built-in ND —Electronic variable, up to 7 stops
XLR inputs —None (3.5 mm only)
SDI out —12G-SDI
HDMI —Full-size
Timecode —Yes
Dual native ISO —Yes
Autofocus —On-sensor phase detect (hybrid)
Battery —Fujifilm NP-W235 · V-mount
Media —CFexpress Type B + SD + SSD / media module (USB-C)
Record limit —No limit (cinema camera), with a cooling fan
Lens mount —Fujifilm G
Body weight —2000 g

Wins the row — price, resolution, burst, battery, weight and sealing are compared; text specs aren't ranked.

How they score by genreengine base scores out of 10
Genre
GFX 100RF
GFX ETERNA 55
Portrait
5.6/10
—
Street
7.5/10
—
Travel
6.3/10
—
Wedding & Events
8.6/10
—
Filmmaking
6.4/10
—
Documentary
7.4/10
—
Landscape
7.8/10
—
Casual
4.5/10
—
Food
6.6/10
—
Macro
5.0/10
—
Architecture
7.6/10
—
Astrophotography
6.4/10
—

Scores come from the same engine as Camera Match: verified specifications weighted by what each genre needs, with documented adjustments. The product page and this table show the enthusiast base score. See how scores are calculated →

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