7Artisans 50mm f/1.1 Lens for Leica M

• Bayonet Leica M / Full Frame
• Aperture range f / 1.1 - f/16
• Multilayer coating of optical elements
• Manual focus

The 7Artisans M50mm F1.1 lens has an optical system consisting of 7 elements in 6 groups and is based on the Sonnar formula. It contains two optical refractive elements of index 1.9, which improve image quality with a pleasant compactness. Our research and development process included an analysis of the effect of field curvature and image astigmatism on areas outside the focus area. Numerous fixes and improvements have been made, which has led to higher image quality. Using the lens at a fully open aperture of f/ 1.1 provides a soft and pleasant bokeh. At f / 1.4, sharpness is improved while keeping smooth areas out of focus. Repeated corrections of spherical and chromatic aberrations lead to a precisely controlled bokeh shape and good contrast and sharpness in the focus area of ​​this extremely bright lens.

The silver 7Artisans 50mm f / 1.1 lens for the Leica M body with exceptional aperture and is a versatile fixed glass designed for long-range cameras with a Leica M bayonet. Also absolute control over depth of field for object isolation using selective focus techniques. A rounded 13-blade rounded screen also contributes to a pleasant bokeh.

• The lens is equipped with a Sonnar-type optical design with 7 elements in 6 groups, and the individual elements have a multi-layer coating that helps reduce reflections and ghosts for greater contrast and color rendering accuracy. In addition, the lens has a fully manual design and the engraved depth of field and focus scale can be used well when focusing.
• 50mm premium fixed lens designed for full-frame (full format image sensor) and 35mm Leica M.
• The domain of the lens is the maximum aperture of f / 1.1, which provides extensive control over the depth of field, as well as the benefits of working in poor lighting conditions.
• The Sonnar-type optical design provides a high degree of sharpness throughout the aperture range.
• The individual optical elements have a multi-layer coating to suppress glare and ghosting for greater contrast and color fidelity when working in strong light conditions.
• The design with manual focus allows you to work with objects from 70 cm.
• The engraved focusing distance and the marked depth-of-field scales are advantageous for working with pre-focusing and hyperfocal focusing techniques.
• The rounded 13-blade screen contributes to a pleasant bokeh quality.