Leica engineers have pushed the boundaries of what is technically feasible to set a new benchmark in imaging. The Leica APO-Summicron-M 50mm/f2 ASPH offers outstanding imaging performance, supremely soft rendering of blurred image areas,and integrated lens hood that is extendable by rotating. the lens was designed wiht the aim of maximizing both contrast and detail at full aperture.
50mm Focal Length
Aperture: f/2.0 - f/16
No Image Degradation At f/5.6
The Leica APO-Summicron-M 50mm f/2.0 ASPH Lens represents a true milestone in photographic lens development. You need look no further than the MTF chart to understand what makes this piece of equipment so significant: At an aperture of f/5.6, the lines for both tangential and sagittal structures are absolutely flat--meaning the lens has no image degradation whatsoever. The graphs for f/2.0 and f/2.8 are highly impressive, as well. This is an achievement previously believed by many to be impossible in the field of optics.
Additional Information
Brands
Leica
What's in the box
Leica APO-Summicron-M 50mm f/2.0 ASPH Lens
Metal Cap For APO-Summicron-M 50mm f/2.0 ASPH Lens
Rear Lens Cap
Leather Case
E39 Lens Cap
Presentation Box
Max Format Size (mm)
No
(F) Maximum Aperture
2
(F) Minimum Aperture
16
Aperture Ring
No
Number of Diaphragm Blades
11
Elements
8
Groups
5
Minimum Focus (m)
0.7
Maximum Magnification (x)
No
Autofocus
No
Motor Type
No
Full time Manual
No
Focus Method
No
Distance Scale
No
DoF Scale
No
Diameter (mm)
53
Length (mm)
47
Materials
No
Sealing
No
Colour
Black
Zoom Method
No
Power zoom
No
zoom_lock
No
Filter Thread (mm)
No
Hood Supplied
No
Hood Product Code
No
Tripod Collar
No
Tripod Supplied
No
Optional Accessories
No
Notes
No
Product Tags
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