SIGMA AF 24-70mm f/2.8 DG DN (A) / L-Mount
Fast Aperture Wide Angle to Portrait-Length Lens
As part of the Art line within Sigma's Global Vision series, this lens is designed to achieve truly notable optical performance and is ideally suited for creative and artistic applications. It features a constant f/2.8 maximum aperture that is well-suited for working in available light conditions and provides greater control over depth of field when using shallow depth of field techniques.
Full-Frame and APS-C Compatible Autofocus Lens
- Integrated stepping motor realizes quick and quiet autofocus, which is further complemented by an optimized AF algorithm to produce smoother focusing performance.
- Integrated stepping motor realizes quick and quiet autofocus, which is further complemented by an optimized AF algorithm to produce smoother focusing performance.
Sophisticated Optical Design
- Six F Low Dispersion (FLD) and two Special Low Dispersion (SLD) elements markedly reduce chromatic aberrations and color fringing throughout the zoom range for improved clarity and color accuracy.
- Three aspherical elements control spherical aberrations and distortion for increased sharpness and accurate rendering.
- Super Multi-Layer and Nano Porous Coatings have been applied to lens elements in order to minimize lens flare and ghosting and contribute to producing contrast-rich and color-neutral imagery, even in backlit conditions.
Close Focus with Pleasing Bokeh
- At the wide-angle end of the zoom range, a minimum focusing distance of 7.1" is possible with a maximum magnification of 1:2.9 to suit working with close-up subjects.
- At the telephoto end, the minimum focusing distance is 1.25' with a maximum magnification of 1:4.5.
- The rounded 11-blade diaphragm contributes to a pleasing bokeh quality.
Lens Features
- Integrated AF-L button can be programmed to adjust various shooting settings and the lens also features a dedicated AF/MF switch and a zoom lock switch to prevent the barrel from accidentally extended.
- Integrated stepping motor achieves quick and quiet autofocus, which is further complemented by an optimized AF algorithm to produce smoother focusing performance.
Durable
- A chrome-plated brass bayonet lens mount affords improved mounting accuracy and rigidity.
- Rubber seals are incorporated in the mount's design to render it dust- and splash-resistant, making it ready to create images even on location in harsh environments.
In the Box
- Sigma 24-70mm f/2.8 DG DN Art Lens for Leica L
- Sigma LCF-82 III 82mm Lens Cap
- Sigma LCR II Rear Lens Cap for Leica L
- LH878-03 Lens Hood
- Lens Case
- Limited 1-Year Manufacturer Warranty
Key features
- Product Lines: Art
- Construction: 19 Elements in 15 Groups
- Lens Type: Standard
- Sensor Size: Full Frame
- Angle of view: 84.1° – 34.3°
- Number of diaphragm blades: 11 (Rounded Diaphragm)
- Minimum aperture: F22
- Minimum focusing distance: 18 - 38 cm
- Maximum magnification ratio: Wide 1:2.9 - Tele 1:4.5
- Dimensions (diameter x length: φ87.8 mm x 122.9 mm
- Weight (g): 835 g
- Filter diameter: 82mm
* All figures calculated by L-Mount. Note: The L-Mount Trademark is a registered Trademark of Leica Camera AG. About Product Name: Product name includes "DG" when the lens is designed to deliver the ultimate in performance on cameras with full-frame sensors, and "DN" when the lens design is optimized for mirrorless cameras with the short flange focal length.
