Sigma 28-70mm f/2.8 DG DN Contemporary Lens for Sony E Mount

Sigma's 28-70mm f2.8 DG DN Contemporary lens provides uncompromised optical performance, combined with complete flexibility and portability. This lens is lightweight, compact and its versatile focal range and constant f2.8 aperture make it an ideal all-day use lens. Despite having fewer glass elements, the lens still sees a complex and advanced lens structure that provides the same professional optical performance as this lens's counterpart, the Sigma 24-70mm F2.8 DG DN Art lens. And, it's that slightly narrower focal range is that allowed Sigma to make this lens 359g lighter, too! This lens is also equipped with various coatings that will further help produce pin-sharp images from edge-to-edge.

Highlights of the Sigma 28-70mm f2.8 DG DN Contemporary Lens

• Uncompromised optical performance
• Lightweight, compact and an ideal general purpose lens
• Exceptional, professional build quality
• Wide, bright & fast constant f2.8 aperture
• 9 rounded aperture blade diapohragm for smooth bokeh
• Comprised of 16 glass elements in 12 groups
• Includes 3 Aspherical, 2 FLD and 2 SLD elements
• Thorough axial chromatic & sagittal coma aberration correction
• Fast and quiet stepping motor for near-silent autofocusing
• Pin-sharp images from the centre to the edge of each image
• Anti-ghosting design, Super Multi-Layer & NanoPorous Coatings
• Controlled flare for high-contrast results in backlit conditions
• Water and oil-repellent coating on the front element of the lens
• Designed for full frame mirrorless cameras
• Available in both L-Mount and Sony E-Mount