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Leica M6 vs SL3

Quick take: The Leica M6 is the most affordable; only the SL3 is weather sealed.

16 specs side by side·14 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?

SL3 — Professional & Luxury Hybrid Shooters: Leica's most capable mirrorless — 60MP, 30fps burst, 8K ProRes, and 7.5-stop IBIS with L-mount's growing lens ecosystem.

Who should buy what
SL3 (2024)
is the right camera for you if…
  • Leica photographers who want autofocus full-frame in the L-mount system
  • SL2 owners upgrading to 60MP and improved autofocus performance
  • Professionals who want Leica build quality with L-mount lens versatility
  • Photographers who want to share lenses across Leica, Sigma, and Lumix bodies
Full specificationsthe better value in each row is highlighted
Specification Leica M6LeicaSL3Leica · 2024
Price £5,200Best£5,890
Sensor 35mm film (no digital sensor)60MP full-frame BSI CMOS
Resolution —60.0MP
Video None (film camera)8K/30p, 4K/60p, Apple ProRes
Autofocus Manual focus, coupled rangefinder (0.72x)Phase-detect AF with subject/face/eye detection
Stabilisation No stabilisation7.5-stop IBIS
Burst Rate Manual film advance30fps electronic
Battery Life Single 3V battery (light meter only — mechanical shutter needs no power)410 shots (CIPA)Best
Weight 585gBest875g (body only)
Dimensions —146.0 × 104.0 × 42.0mm
Weather Sealed Not weather sealedYesBest
Viewfinder Optical rangefinder, 0.72x magnification0.78" OLED EVF, 5.76M dots
Screen None (film camera)3.2" tilting touchscreen
Mount Leica M-mountLeica L-mount
Memory Cards None (35mm film)Dual SD UHS-II
Connectivity No wireless connectivityUSB-C 3.1, Wi-Fi, Bluetooth

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
Leica M6
SL3
Portrait
—
8.2/10
Street
—
5.9/10
Travel
—
5.9/10
Wedding & Events
—
7.8/10
Filmmaking
—
7.0/10
Documentary
—
7.4/10
Sports & Action
—
7.5/10
Landscape
—
7.8/10
Wildlife
—
7.5/10
Casual
—
4.7/10
Food
—
7.5/10
Macro
—
6.4/10
Architecture
—
8.2/10
Astrophotography
—
6.1/10

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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