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Q3 43vs Pentax 17

GearFrame · Updated March 2026

Leica Q3 43 Leica Q3 43 (2024) Starting from £6995 new Best for Documentary, portrait & reportage photography View Q3 43
VS
Pentax Pentax 17 Pentax Pentax 17 (2024) Starting from £400 new Best for Film photography enthusiasts & diptych storytelling View Pentax 17

GearScore™ Verdict — Which should you buy?

Documentary, Portrait & Reportage Photography — Q3 43 (2024): The Q3 with the most human lens — 43mm, 60MP, and Leica rendering at its most natural and versatile.

Film Photography Enthusiasts & Diptych Storytelling — Pentax 17 (2024): The best new film camera of the decade — manual controls, a sharp lens, and a half-frame format that doubles your roll and forces a new way of seeing.

↓ Full specifications below

Q3 43 (2024)

  • Portrait and documentary photographers who find 28mm too wide and 50mm too tight
  • Q3 owners who prefer a natural 43mm perspective over the iconic 28mm Summilux
  • Reportage photographers who want the discreet Q3 form factor with a more intimate focal length
  • Leica system users who want a fixed-lens body that excels across multiple genres

Quick take: The pentax 17 is the most affordable; only the q3 43 is weather sealed. Scroll down for the full spec breakdown.

Full specifications

Specification Q3 43 (2024)Pentax 17 (2024)
Price £6,995 £400
Sensor 60MP full-frame BSI CMOS 35mm half-frame (18 × 24mm)
Resolution 60.0MP
Video 8K/30p, 4K/60p 10-bit — L-Log N/A — film camera
Autofocus Phase-detect AF with face and eye detection Zone focus (0.35m / 1m / 3m / ∞)
Stabilisation 8-stop IBIS (combined with OIS) N/A — film camera
Burst Rate 15fps electronic Manual wind-on
Battery Life ~350 shots (CIPA) 2× CR2 lithium batteries
Weight 743g body only ~165g (without batteries)
Dimensions 130.0 × 80.3 × 91.1mm 113 × 66 × 44mm
Weather Sealed Yes No
Viewfinder EVF 0.79× 5.76M-dot OLED Optical viewfinder with half-frame framelines
Screen 3.0" fully articulating touchscreen, 1.84M dots N/A
Mount Fixed Summicron-M 43mm f/2 ASPH (43mm — closest to human field of view) 35mm film (ISO 25–3200 via DX coding + manual dial)
Memory Cards Single UHS-II SD slot 35mm 135-format film cartridge
Connectivity USB-C 3.2 Gen 2, Wi-Fi 5GHz, Bluetooth 5.0 N/A
Genre Q3 43Pentax 17
Portrait
9.0
7.0
Street
9.0
9.0
Travel
9.0
9.0
Landscape
7.0
7.0
Sports
4.0
Wildlife
4.0
Everyday
9.0
Low Light
4.0

GearScore™ suitability scores are based on aggregated purchaser reviews weighted by photography genre. See how scores are calculated →

⚡ Compare specs side by side Q3 43 prices → Pentax 17 prices →

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