The Sigma 20mm f/2 DG DN Contemporary Lens for Leica L is a compact and versatile wide-angle prime lens, designed to deliver high optical performance in a portable form. Ideal for a range of applications, including landscape, architecture, and astrophotography, this lens offers a bright f/2 maximum aperture that performs well in low-light conditions, providing excellent control over depth of field for selective focus and background blur effects.

The lens features a sophisticated optical design with a combination of aspherical and low dispersion elements, which help to reduce chromatic aberrations, distortion, and color fringing. These elements contribute to enhanced sharpness, clarity, and color accuracy across the frame. The advanced Super Multi-Layer Coating also minimizes ghosting and flare, ensuring high contrast and color fidelity, even in challenging lighting conditions.

With its fast and quiet autofocus system, powered by a stepping motor, this lens is perfect for both photography and video applications. The internal focusing mechanism ensures that the lens maintains its compact size and balance throughout the focusing range. The lens also boasts a robust, weather-resistant design, making it suitable for use in various environmental conditions.

Key Features:

• Wide-angle prime lens designed for Leica L-mount mirrorless cameras, offering a 30mm equivalent focal length on APS-C sensors.
• Bright f/2 maximum aperture allows for excellent low-light performance and shallow depth of field effects.
• Aspherical and low dispersion glass elements reduce chromatic aberrations and enhance sharpness.
• Super Multi-Layer Coating minimizes ghosting and flare for improved contrast and color accuracy.
• Stepping motor ensures fast, smooth, and nearly silent autofocus for both stills and video.
• Weather-sealed construction provides durability and protection against dust and moisture.
• Rounded seven-blade diaphragm produces smooth, attractive bokeh.

This lens is part of Sigma’s Contemporary series, designed to balance portability, image quality, and high performance, making it an excellent choice for photographers and videographers alike.