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Leica Summilux-M 50mm f/1.4 ASPH - Black

SKU: 799429118914   Mfg Code: 11891

No Longer Available

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  • 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 

 







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