Leica Summicron-M 50mm f/2
Leica · 1979-present
The benchmark against which all standard lenses are measured. Six decades of refinement have produced an optically perfect lens with that distinctive Leica rendering.
Known for
- Street photography
- Portraits
- Documentary
- Travel
Considerations
- Extremely expensive
- Manual rangefinder focus only
- 0.7m minimum focus limiting for some
Optical Characteristics
Bokeh: Smooth, 10-blade circular
Rendering: The 'Leica look' - micro-contrast, 3D pop
Color: Neutral, accurate
Versions
V1 Collapsible (Rigid)
1954-1956
Collapsible barrel
Very collectible, softer wide open
V2 Dual Range
1956-1968
Close focus with goggles
Requires special close-up goggles
V3 Type 1
1969-1979
6 elements, revised formula
Modern optical design begins
V4 Current
1979-present
Current production, 6 elements
Still in production, benchmark standard lens
The current version has been refined over decades and is considered one of the finest standard lenses ever made.
Common Issues
- Focus shift on older versions
- Rangefinder coupling wear
Buying Guide
Buy from reputable dealers with return policy. Check rangefinder coupling accuracy. Current version is optically superior but vintage versions have character.
Specifications
Optical Design
Pricing
Typical used price
Mint: ~£3000
New ~£2,700. Vintage versions vary wildly.