Fujifilm X-T4vs Z6 IIvs Sigma fp
Sigma
Sigma fp (2019)
From £1499
Best for Creative filmmakers & experimental photographers
View Sigma fp
Which should you buy?
Hybrid Shooters & Enthusiasts — Fujifilm X-T4 (2020): The X-T series reached hybrid maturity with the X-T4 — IBIS, 4K/60p, and Fujifilm colour science in the most complete X-T package.
All-Round Full-Frame Photography — Z6 II (2020): The Z6 II is the Nikon most photographers should buy. It's balanced across every discipline — stills, video, autofocus, weather sealing — without overpaying for megapixels you don't need. The Z-mount glass is superb.
Creative Filmmakers & Experimental Photographers — Sigma fp (2019): The smallest full-frame camera in the world — Cinema DNG RAW and L-mount flexibility in a pocket-sized body that rewards creative shooters.
Who should buy what
Fujifilm X-T4 (2020)
- You want a capable hybrid camera for both stills and video shooting
- You're considering a mirrorless upgrade from a DSLR
- Note: the X-T5 offers better resolution for stills — consider it if video is secondary
Z6 II (2020)
- Nikon DSLR users ready to move to mirrorless
- Photographers who need a reliable all-rounder without specialising
- Video creators wanting 4K/60p in a weather-sealed body
- Enthusiasts who shoot everything from portraits to travel
Sigma fp (2019)
- You're a filmmaker building a cinema rig where the smallest full-frame body is essential
- You want L-mount compatibility to pair with Sigma Art or Leica SL lenses
- You prioritise video and cinema colour over stills ergonomics and functionality
Quick take: The fujifilm x-t4 has the highest resolution at 26mp; the fujifilm x-t4 is the most affordable; only the fujifilm x-t4, z6 ii are weather sealed. Scroll down for the full spec breakdown.
Full specifications
| Specification | Fujifilm X-T4 (2020) | Z6 II (2020) | Sigma fp (2019) |
|---|---|---|---|
| Price | £999 | £1,699 | £1,499 |
| Sensor | 26.1MP APS-C X-Trans CMOS IV | 24.5MP Full-Frame BSI CMOS | 24.6MP full-frame Bayer CMOS |
| Resolution | 26.1MP | 24.5MP | 24.6MP |
| Video | 4K/60p, 1080p/240p, F-Log | 4K/60p, 4K/30p (oversampled), 1080p/120p slow-motion | 12-bit Cinema DNG RAW, 4K/24p, 1080p/120p |
| Autofocus | Hybrid phase/contrast AF with face/eye detection | Phase-detect, 273 points, Eye AF, subject tracking | Contrast-detect AF with face/eye detection |
| Stabilisation | 6.5-stop IBIS | 5-axis IBIS, 5 stops (up to 6 stops with VR lenses) | None (lens-based only) |
| Burst Rate | 15fps mechanical / 30fps electronic | 14fps mechanical, 14fps electronic (12-bit RAW) | 18fps electronic |
| Battery Life | 600 shots (CIPA) | ~410 shots (CIPA) | 200 shots (CIPA) |
| Weight | 607g body only | 705g (body, battery, card) | 422g body only |
| Dimensions | 134.6 × 92.8 × 63.8mm | 134.0 × 100.5 × 69.5mm | 112.6 × 69.9 × 45.3mm |
| Weather Sealed | Yes | Yes | No |
| Viewfinder | 0.5" OLED EVF, 3.69M dots, 100fps | EVF, 3.69M dots, 0.80× magnification | None |
| Screen | 3.0" fully articulating touchscreen | 3.2" tilting touchscreen, 2.1M dots | 3.15" fixed touchscreen |
| Mount | Fujifilm X-mount | Nikon Z-mount | Leica L-mount |
| Memory Cards | Dual SD UHS-I | Dual card: 1× CFexpress Type B / XQD + 1× SD UHS-II | Single SD UHS-II + CFexpress Type B (via adapter) |
| Connectivity | USB-C, Wi-Fi, Bluetooth | USB-C (USB 3.2 Gen 2), Wi-Fi, Bluetooth | USB-C 3.1, Wi-Fi, Bluetooth |
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