Sigma 24-70mm f2.8 DG DN II Art (Sony E)

The Sigma 24-70mm f/2.8 DG DN II Art is a second-generation standard zoom lens designed for full-frame Sony E-mount mirrorless cameras. With a constant f/2.8 aperture, improved optical performance, faster autofocus, and a lighter, more compact design compared to its predecessor, it sets a new benchmark for professional zoom lenses. Ideal for photographers and videographers who demand high image quality and reliability in a versatile zoom range.

Key Features:

• Essential Standard Zoom Range: Covers wide-angle to short telephoto (24–70mm), making it perfect for landscapes, portraits, weddings, events, commercial work, and video production.

• Constant f/2.8 Aperture: Delivers excellent low-light performance, beautiful background separation, and consistent exposure throughout the zoom range—essential for professional results.

• Exceptional Optical Quality: Features 6 FLD elements, 2 SLD elements, and 5 aspherical elements to suppress chromatic aberrations, distortion, and flare. Provides outstanding edge-to-edge sharpness, even wide open.

• Faster, Quieter Autofocus: Equipped with a newly developed high-response linear actuator (HLA) motor for fast, accurate, and silent AF, especially useful for high-speed photography and smooth focus transitions in video.

• Improved Close Focusing: Minimum focusing distance reduced to just 17 cm at 24mm, enabling creative close-up shots with dramatic wide-angle perspective.

• Professional Build: Weather-sealed construction with a water- and oil-repellent coating on the front element ensures durability and reliability in demanding conditions.

• Refined Ergonomics: Shorter and lighter than the previous version (by approx. 10% in size and 15% in weight), with a redesigned zoom mechanism, AF/MF switch, customizable AFL buttons, and a dedicated zoom lock.

Recommended Uses:

• Professional event and wedding photography

• Portraits with smooth bokeh

• Landscape and travel photography

• Video production and hybrid shooting

• Studio and commercial work

Technical Specifications:

• Mount: Sony E (Full Frame)

• Focal length: 24–70mm

• Maximum aperture: f/2.8

• Minimum aperture: f/22

• Optical construction: 19 elements in 15 groups

• Diaphragm blades: 11 (rounded)

• Minimum focus distance: 17 cm (at 24mm) / 34 cm (at 70mm)

• Filter size: 82 mm

• Dimensions: Approx. 87.8 mm diameter x 120.2 mm length

• Weight: Approx. 745 g

Conclusion:
The Sigma 24-70mm f/2.8 DG DN II Art for Sony E delivers professional-grade image quality, fast performance, and improved handling in a lighter, more compact body. It’s an essential tool for working photographers and videographers who need reliability, flexibility, and outstanding optical results in a single zoom lens.