SIGMA AF 28-105mm f/2.8 DG DN A - L Mount
SIGMA AF 28-105mm f/2.8 DG DN A - L Mount
With a wide zoom range and a fast constant aperture, Sigma's 28-105mm f/2.8 DG DN Art lens covers a range of popular focal lengths, equipping it to capture everything from sweeping landscapes to intimate portraits, all with just one lens.
Designed for full-frame mirrorless camera systems, this lens provides a minimum focusing distance of 40cm throughout the zoom, ensuring the ability to capture detailed close-ups of your subjects. Driven by an HLA motor, it offers quiet and accurate autofocus. Its rounded 12-blade diaphragm ensures a pleasant, circular bokeh.
This lens repels damage from external elements by coupling a water- and oil-repellent front lens element coating with a dust and splash resistant design.
Auto
Two AF-L buttons are available to be programmed based on your shooting needs. A zoom lock switch prevents the lens from accidentally extending. The lockable aperture ring with click/unclip function allows for smooth adjustments and prevents unintentional value changes.
Optical Design
Two F Low Dispersion (FLD) elements and one Special Low Dispersion (SLD) significantly reduce chromatic aberrations and color scattering throughout the zoom range for improved color clarity and accuracy. Five aspherical elements control spherical aberrations and distortions for sharpness and accurate rendering.
Key features:
- Full-frame | f/2.8 to f/22
- Quick wide-angle to telephoto zoom
- HLA autofocus
- Minimum focus distance of 40cm
- Aperture ring with click and lock switches
- FLD, SLD and aspherical elements
- Water and oil repellent coating
- Dust and splash resistant construction
What's in the box:
1x AF 28-105mm f/2.8 DG DN A - L Mount Lens
1x Sigma LCF-82 III 82mm Lens Cap
1x Sigma LCR II rear lens cap
1x Sigma Lens Hood