Ricoh GR IIIvs Sigma fp L

GearFrame · Updated March 2026

Ricoh Ricoh GR III Ricoh Ricoh GR III (2019) From £899 Best for Street photography & urban reportage View Ricoh GR III
VS
Sigma Sigma fp L Sigma Sigma fp L (2021) From £1999 Best for High-resolution creative & documentary shooters View Sigma fp L

Which should you buy?

Street Photography & Urban Reportage — Ricoh GR III (2019): The purest street photography compact — APS-C sensor, 28mm perspective, IBIS, and cult-favourite JPEG rendering in a shirt pocket.

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

Ricoh GR III (2019)

  • You shoot street, travel, or documentary and want APS-C quality in a coat or shirt pocket
  • You want a camera you'll genuinely always carry without thinking about it
  • You appreciate sharp, characterful images from a fixed 28mm equivalent focal length

Sigma fp L (2021)

  • You need the highest resolution available in the smallest possible full-frame mirrorless
  • You shoot architecture, landscape, or commercial work where fine detail is absolutely critical
  • You want the cinematic flexibility of the fp platform paired with maximum megapixel count

Quick take: The sigma fp l has the highest resolution at 61mp; the ricoh gr iii is the most affordable. Scroll down for the full spec breakdown.

Full specifications

Specification Ricoh GR III (2019)Sigma fp L (2021)
Price £899 £1,999
Sensor 24.2MP APS-C CMOS 61MP full-frame BSI CMOS
Resolution 24.2MP 61.0MP
Video 1080p/60p 12-bit Cinema DNG RAW, 4K/24p
Autofocus Hybrid contrast/phase-detect AF with subject detection Phase-detect AF with face/eye detection
Stabilisation 4-stop IBIS (Shake Reduction) None (lens-based only)
Burst Rate 4fps 18fps electronic
Battery Life 200 shots (CIPA) 200 shots (CIPA)
Weight 257g 427g body only
Dimensions 109.4 × 61.9 × 33.2mm 112.6 × 69.9 × 45.3mm
Weather Sealed No No
Viewfinder None None (optional clip-on EVF available)
Screen 3.0" fixed touchscreen 3.15" fixed touchscreen
Mount Fixed 28mm-equiv f/2.8 lens Leica L-mount
Memory Cards Single SD UHS-I Single SD UHS-II
Connectivity USB-C, Wi-Fi, Bluetooth USB-C 3.1, Wi-Fi, Bluetooth
⚡ Compare specs side by side Ricoh GR III prices → Sigma fp L prices →

More comparisons with Ricoh GR III