Sigma 24-70mm f/2.8 DG DN II Art Lens (Leica L)

Sigma 24-70mm f/2.8 DG DN II Art Lens (Leica L-Mount)
The Sigma 24-70mm f/2.8 DG DN II Art is the refined evolution of Sigma’s flagship standard zoom. Redesigned to be both shorter and lighter than its predecessor, this “Mark II” version delivers significant gains in sharpness, resolution, and portability. With accelerated autofocus and professional-grade tactile controls, it is the definitive workhorse for L-mount photographers and cinematographers who refuse to compromise on optical excellence.

Advanced Optical Engineering
Flagship Resolution: Featuring an intricate design of six “F” Low Dispersion (FLD), two Special Low Dispersion (SLD), and five aspherical elements, this lens virtually eliminates chromatic aberration and color fringing for breathtaking clarity.

Cinematic Rendering: A bright f/2.8 constant aperture paired with a rounded 11-blade diaphragm produces exceptionally smooth, circular bokeh.

Flare Suppression: Nano Porous and Super Multi-Layer coatings ensure high-contrast, color-neutral imagery even when shooting directly into the sun or in harsh backlit environments.

Video Optimized: Specifically engineered to suppress focus breathing, providing natural-looking focus transitions that are essential for high-end video production.

High-Speed Performance & Close-Up Versatility
HLA Autofocus Motor: The introduction of the High-response Linear Actuator (HLA) delivers focusing speeds more than three times faster than the previous model, ensuring you never miss a decisive moment.

Macro-Class Capability: At the 24mm wide-angle end, the lens boasts an impressive 6.7″ minimum focusing distance (1:2.7 magnification), allowing for dramatic close-ups and creative perspectives in tight spaces.

Built for the Professional Workflow
Svelte & Rugged: Sigma has achieved a more compact profile—shortening the length to 4.7″ and reducing the weight to just 1.6 lb—while maintaining a robust internal structure with metal components.

Physical Aperture Ring: Gain total control with a dedicated aperture ring featuring both click and lock switches, allowing for silent iris pulls during video or tactile feedback for stills.

Customizable Control: Includes two integrated AF-L buttons that can be programmed via camera menus, alongside a dedicated AF/MF switch and a zoom lock switch to prevent barrel creep.

Weather-Sealed Construction: A dust- and splash-resistant structure with rubber seals at the mount ensures reliable performance in challenging outdoor conditions.

Technical Specifications
Focal Length: 24–70mm

Mount: Leica L-Mount

Aperture Range: f/2.8 – f/22

Minimum Focus: 6.7″ (Wide) / 13.4″ (Tele)

Filter Size: 82mm

Weight: 26.3 oz (745g)