Leica Summilux-M 50mm f/1.4 ASPH - Black
SKU: 799429118914 Mfg Code: 11891
A combination of the know-how of Leica's engineers and the latest developments in manufacturing technology has resulted in this outstanding standard lens. It delivers high-contrast images, with high-resolution detail, even at its widest aperture, and down to its minimum focusing distance. This is made possible by a number of factors including the use of a floating element, special glass types with unique refraction properties, and elements with aspherical surfaces. The properties of this lens not only make it ideal for any photo situation demanding a handy all-rounder with the natural image angle of the 50 mm standard focal length, but also for available light situations, selective-focus shots, and even fine art photography - usually the preserve of much larger formats. Its wide-ranging versatility also makes it a top choice in assembling a Leica M lens outfit.
Angle of view (diagonal, horizontal, vertical) for 35 mm (24 x 36 mm) 47°, 40°, 27° for M8 digital (18 x 27 mm)
36°, 30°, 20°
corresponds to a focal length of approx. 67 mm with 35 mm-format
Optical design Number of lenses/groups 8 / 5 Focal length 51.6 mm Position of entrance pupil 25.7 mm (related to the first lens surface in light direction) Focusing range 0.7 m to infinity Distance setting Scales Combined meter/feet graduation Smallest object field 271 x 407 mm Largest reproduction ratio 1:11.3 Aperture Setting/Function With click-stops, half values available, manual diaphragm Lowest value 16 Bayonet Leica M quick-change bayonet with 6 bit lens identification bar code for digital M models Filter mount Non-rotating, internal thread for screw-on filters size E 46 Lens hood Built-in, telescopic, lockable Dimension and weight: Length 52.5 mm Largest diameter approx. 53.5 mm Weight approx. 335 g