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Leica Summicron 50mm f/2 I (Collapsible)

Catalogue photo: see the seller's listing for the actual item.

Leica 50mm f2 Summicron Radioactive M mount Rangefinder Lens

Leica Summicron 50mm f/2 I (Collapsible)

As of October 2026 the Leica Summicron 50mm f/2 I (Collapsible) sells from €431 used, with a 30-day median of €926 across 27 listings. This copy is listed at $900 in Fair condition by Cardinal Camera Used.

$900 ≈ €833

Condition
Fair
Availability
In stock
Last checked
3 days ago
Seller
Cardinal Camera Used
View at seller
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Seller's Description

Lens is in very nice shape. Glass is overall very nice with no fungus. There is some very very light haze that will have no effect. The focus is very smooth however the aperture is very hard to turn so that will need repair.

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Specifications

Model number(s): 11116
Focal Length: 50mm
Aperture: 𝑓/2
Release Year (from): 1954
Production Year (to): 1960
Filter Size: 39 mm (E39)
Length: 40 mm
Minimum Focus Distance: 1m
Elements in Groups: 7/6
Aperture Blades: 10
Mount: M / LTM
Material Weight: Metal, 235g
Colors: Silver

Other listings for the Leica Summicron 50mm f/2 I (Collapsible)