📷 Cameras 🔭 Lenses 🎒 Accessories 🏷 Brands

EOS M3vs Pentax 17

GearFrame · Updated March 2026

Canon EOS M3 Canon EOS M3 (2015) Starting from £150 new Best for Casual & Everyday View EOS M3
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?

Casual & Everyday — EOS M3 (2015): The EOS M3 was a meaningful upgrade over the original EOS M — bringing 24MP, a tilting touchscreen, and improved Hybrid CMOS AF III. Video tops out at 1080p/30p and burst shooting is modest, but for stills photographers wanting affordable APS-C quality, the M3 is a competent used-market option.

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

EOS M3 (2015)

  • Photographers who want affordable 24MP APS-C quality on a budget
  • Casual shooters who want a compact EF-M camera with a tilting screen
  • Users looking for an affordable entry into the Canon EF-M ecosystem
  • Used-market buyers wanting a capable but inexpensive mirrorless

Quick take: The eos m3 is the most affordable. Scroll down for the full spec breakdown.

Full specifications

Specification EOS M3 (2015)Pentax 17 (2024)
Price £150 £400
Sensor 24.2MP APS-C CMOS 35mm half-frame (18 × 24mm)
Resolution 24.2MP
Video 1080p/30p N/A — film camera
Autofocus Hybrid CMOS AF III (phase-detect + contrast-detect) Zone focus (0.35m / 1m / 3m / ∞)
Stabilisation N/A — film camera
Burst Rate 4.2fps Manual wind-on
Battery Life ~250 shots (CIPA) 2× CR2 lithium batteries
Weight 366g (body only) ~165g (without batteries)
Dimensions 110.9 × 68.0 × 44.4mm 113 × 66 × 44mm
Weather Sealed No No
Viewfinder None (optional EVF-DC1 accessory) Optical viewfinder with half-frame framelines
Screen 3.0" tilting touchscreen, 1.04M dots N/A
Mount Canon EF-M mount 35mm film (ISO 25–3200 via DX coding + manual dial)
Memory Cards Single SD UHS-I slot 35mm 135-format film cartridge
Connectivity USB, Wi-Fi, NFC N/A
Genre EOS M3Pentax 17
Casual
8.0
Travel
7.5
9.0
Portrait
7.5
7.0
Street
7.0
9.0
Vlogging & Video
4.5
Sports & Action
4.0
Everyday
9.0
Landscape
7.0
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 EOS M3 prices → Pentax 17 prices →

More comparisons with EOS M3

Camera family history