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Pentax 17 vs A6100

Quick take: The Pentax 17 is the most affordable.

Different kinds of camera — their specs aren't comparable, so read the rows as facts, not a contest.

16 specs side by side·16 genres scored·UK prices from Wex Photo Video and Clifton Cameras

How to read this page. Highlighted cells win that row on the spec alone. Genre scores are the engine's base scores (enthusiast, photo and video); Camera Match re-weights them for your level and priorities. Price buttons are affiliate links; the price you pay is the same.

Price buttons are affiliate links — GearFrame may earn a commission at no extra cost to you. It never affects a score. Learn more

Verdictwhich should you buy?

Pentax 17 — Film Photography Enthusiasts & Diptych Storytelling: 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.

A6100 — Beginner, Family, Travel: Best autofocus in its class for the price.

Who should buy what
Pentax 17 (2024)
is the right camera for you if…
  • Experienced film shooters who want a brand new camera with real manual controls
  • Street photographers attracted to the compact half-frame format
  • Digital shooters curious about film who want more than a point-and-shoot
  • Anyone who finds disposables too limiting but isn't ready for a full SLR
A6100 (2019)
is the right camera for you if…
  • First-time mirrorless buyers who want solid AF
  • Families stepping up from a smartphone
Full specificationsthe better value in each row is highlighted
Specification Pentax 17Pentax · 2024A6100Sony · 2019
Price £489Best£649
Sensor 35mm half-frame (18 × 24mm)APS-C Exmor CMOS
Resolution —24.2MP
Video N/A — film camera4K 30fps
Autofocus Zone focus (0.35m / 1m / 3m / ∞)425-point phase-detect, real-time tracking
Stabilisation N/A — film cameraNo stabilisation
Burst Rate Manual wind-on11fps
Battery Life 2× CR2 lithium batteries420 shots (CIPA)Best
Weight ~165g (without batteries)Best396g (body only)
Dimensions 113 × 66 × 44mm119.9 × 66.9 × 59.4mm
Weather Sealed Not weather sealedNot weather sealed
Viewfinder Optical viewfinder with half-frame framelinesEVF 0.39" 1.44M-dot
Screen No screen3.0" tilting touchscreen, 921k-dot
Mount Fixed lensSony E-Mount
Memory Cards 35mm 135-format film cartridgeSD UHS-I / Memory Stick
Connectivity No wireless connectivityWi-Fi, Bluetooth 4.1, Micro USB, Micro HDMI

Wins the row — price, resolution, burst, battery, weight and sealing are compared; text specs aren't ranked.

How they score by genreengine base scores out of 10
Genre
Pentax 17
A6100
Fun & simple
7.3/10
—
Portrait
—
6.7/10
Street
—
7.3/10
Travel
—
6.2/10
Wedding & Events
—
5.1/10
Vlogging & Video
—
5.9/10
Filmmaking
—
4.9/10
Documentary
—
5.2/10
Sports & Action
—
6.5/10
Landscape
—
4.9/10
Wildlife
—
6.9/10
Casual
—
6.4/10
Food
—
6.2/10
Macro
—
5.2/10
Architecture
—
5.5/10
Astrophotography
—
6.0/10

Scores come from the same engine as Camera Match: verified specifications weighted by what each genre needs, with documented adjustments. The product page and this table show the enthusiast base score. See how scores are calculated →

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