Lens | Leica Summicron-M 50 f/2 ASPH. |
Order number | 11826 |
View angle (diagonal/horizontal/vertical) Full-frame (24 x 36 mm) |
47°/40°/27° |
Lens system | |
Number of lenses/assemblies | 6/4 |
Number of aspherical surfaces | 1 |
Position of the entrance pupil before the bayonet | 25.1 mm |
Focus range | 0.7 m to ∞ |
Focusing | |
Scale | Combined scale meter (m)/foot (ft) |
Smallest object field | Full-frame: 277 x 416 mm |
Largest scale | 1:11.5 |
Diaphragm | |
Setting/Function | Click-stop diaphragm with half-increment lock settings |
Smallest aperture | 16 |
Number of diaphragm blades | 10 |
Bayonet | Leica M bayonet with 6-bit encoding |
Filter (type) | E39 |
Lens hood | Integrated, extendable |
Dimensions | |
Length | Approx. 43.5 mm |
Diameter | Approx. 53 mm |
Weight | Approx. 240 g |
Technical Data Files

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