X-T3vs Sigma fp L

GearFrame · Updated March 2026

Fujifilm X-T3 Fujifilm X-T3 (2018) Starting from £649 new Best for Video, street, travel, portrait View X-T3
VS
Sigma Sigma fp L Sigma Sigma fp L (2021) Starting from £1999 new Best for High-resolution creative & documentary shooters View Sigma fp L

GearScore™ Verdict — Which should you buy?

Video, Street, Travel, Portrait — X-T3 (2018): The camera that proved APS-C could punch above full-frame on video.

High-Resolution Creative & Documentary Shooters — Sigma fp L (2021): 61MP and phase-detect AF in the world's smallest full-frame body — the fp L is the most capable iteration of Sigma's extraordinary compact.

↓ Full specifications below

X-T3 (2018)

  • Hybrid shooters who want 4K 60fps 10-bit without full-frame prices
  • Street photographers who want physical dials and compact size

Sigma fp L (2021)

  • Commercial photographers who want 61MP in the world's smallest full-frame body
  • Filmmakers using the fp L as a high-resolution cinema camera
  • fp owners who need more resolution for large-format printing
  • L-mount photographers who want extreme resolution in an ultra-compact form

Quick take: The sigma fp l has the highest resolution at 61mp; the x-t3 is the most affordable; only the x-t3 is weather sealed. Scroll down for the full spec breakdown.

Full specifications

Specification X-T3 (2018)Sigma fp L (2021)
Price £649 £1,999
Sensor APS-C X-Trans CMOS 4 BSI 61MP full-frame BSI CMOS
Resolution 26.1MP 61.0MP
Video 4K 60fps 10-bit (internal) 12-bit Cinema DNG RAW, 4K/24p
Autofocus 425-point phase-detect intelligent hybrid AF Phase-detect AF with face/eye detection
Stabilisation None None (lens-based only)
Burst Rate 11fps mechanical, 20fps electronic 18fps electronic
Battery Life 390 shots (CIPA) 200 shots (CIPA)
Weight 539g (body only) 427g body only
Dimensions 132.5 × 92.8 × 58.8mm 112.6 × 69.9 × 45.3mm
Weather Sealed Yes No
Viewfinder EVF 0.75× 3.69M-dot None (optional clip-on EVF available)
Screen 3.0" tilting touchscreen, 1.04M-dot 3.15" fixed touchscreen
Mount Fujifilm X-Mount Leica L-mount
Memory Cards 2× SD UHS-II Single SD UHS-II
Connectivity Wi-Fi, Bluetooth 4.2, USB-C 3.1, Micro HDMI USB-C 3.1, Wi-Fi, Bluetooth
Genre X-T3Sigma fp L
Street
9.0
Landscape
9.0
Portrait
9.0
Vlogging & Video
7.0
Travel
7.0
Sports & Action
4.0
⚡ Compare specs side by side X-T3 prices → Sigma fp L prices →

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