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Leica Summicron-SL 50mm f/2 ASPH

The natural standard prime for the Leica SL system — the Summicron-SL 50mm f/2 ASPH delivers the resolving power and three-dimensional rendering the Summicron name demands in a weather-sealed, autofocus barrel designed around the SL camera body. Sharpness is outstanding from f/2 with the kind of micro-contrast that Leica glass is renowned for. The internal focus system keeps the barrel length constant throughout the focus range. Compatible with Leica SL2, SL3, Lumix S-series, and Sigma L-mount cameras.

GearFrame's Take

The Summicron standard applied to a modern AF prime — weather-sealed, autofocus, and optically superb at f/2 in the most versatile focal length for any system.

Starting from
£1900 new
Used from £1143 (eBay)
Average price across retailers: ~£2350
Available at 4 retailers
✓ Available at 4 retailers 🔒 No signup needed 📦 UK stock only
RetailerPrice
Clifton Cameras
Clifton Cameras
£1900
Check on Clifton Cameras →
Wex Photo Video
Wex Photo Video
£1900
Check on Wex Photo Video →
eBay
eBay used
Lowest Buy It Now · marketplace
£1143
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Prices are synced live from UK retailers. Not every product will be stocked by every retailer; older models may only be available second hand.
Core
Released
2018
Aperture
f/2 (max aperture)
Compatible Mount
Leica L-mount
Dimensions
80mm diameter × 98mm length
Weight
700g
Weather Sealed
Yes
Optics & Focus
AF Motor
Internal AF motor — fast and near-silent; full-time manual override
Optical IS
None (relies on body IBIS)
Min. Focus Distance
45cm minimum focus distance

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6 cameras compatible with the Leica L-mount mount.

GearScore™ — Suitability by Genre
Portrait
9.0
Travel
9.0
Street
7.0
Great For
👤
Portrait Summicron micro-contrast at f/2 with autofocus — the natural portrait prime for Leica SL and L-mount system photographers.
✈️
Travel Weather-sealed and autofocus at 50mm — the definitive all-conditions travel prime for any L-mount camera.
🏙️
Street A natural 50mm perspective with AF and weather sealing — a capable street prime when optical quality takes priority.
⚠️ Not Ideal For

No significant limitations identified — this is a versatile camera without obvious weak spots for most shooters.

📝 How suitability scores are calculated Scores reflect the aggregated consensus from verified purchaser reviews across tracked UK retailers, weighted by photography genre tags applied by reviewers. This is community opinion — not GearFrame editorial assessment. See our full methodology →
Price History — Summicron-SL 50mm f/2 ASPH

Video reviews and hands-on coverage for the Leica Summicron-SL 50mm f/2 ASPH from across YouTube.

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