High-Performance Standard Zoom Lens for Sony E-Mount Full-Frame Cameras

Overview

The Sigma 24-70mm f/2.8 DG DN Art is a high-performance standard zoom lens designed for Sony E-mount full-frame mirrorless cameras. Renowned for its exceptional image quality, constant f/2.8 aperture, and robust construction, this lens is ideal for a variety of photography styles, including landscape, portrait, event, and everyday shooting. Its advanced optical design ensures outstanding sharpness and clarity, making it a favorite among professional and enthusiast photographers.

Key Features

Versatile Zoom Range

• 24-70mm Focal Length: Provides a versatile standard zoom range perfect for capturing wide-angle to short telephoto views, making it ideal for landscapes, portraits, events, and general photography.
• Constant f/2.8 Aperture: Ensures consistent performance and exposure throughout the zoom range, allowing for excellent low-light performance and depth of field control.

Superior Optical Performance

• Advanced Optical Design: Features 19 elements in 15 groups, including six FLD (F Low Dispersion) elements and two SLD (Special Low Dispersion) elements to minimize chromatic aberrations and distortions, ensuring high resolution and sharpness across the frame.
• Super Multi-Layer Coating: Reduces ghosting and flare, enhancing contrast and color accuracy even in challenging lighting conditions.
• Rounded 11-Blade Diaphragm: Produces smooth, circular bokeh for aesthetically pleasing out-of-focus areas.

Fast and Accurate Autofocus

• Stepping Motor (STM) AF System: Ensures fast, precise, and quiet autofocus performance, ideal for both still photography and video recording.
• Full-Time Manual Focus Override: Allows manual focus adjustments even in AF mode, providing greater control over focusing.

Specifications

• Model: Sigma 24-70mm f/2.8 DG DN Art
• Mount Type: Sony E-mount
• Focal Length: 24-70mm
• Maximum Aperture: f/2.8
• Minimum Aperture: f/22
• Lens Elements/Groups: 19 elements in 15 groups
• Diaphragm Blades: 11, rounded
• Minimum Focus Distance: 0.18 m (7.1 in) at 24mm, 0.38 m (15 in) at 70mm
• Maximum Magnification: 1:2.9
• Filter Diameter: 82mm
• Dimensions: 87.8 x 122.9 mm (3.46 x 4.84 in)
• Weight: 835 g (1.84 lbs)

Additional Benefits

Durable and Weather-Resistant Construction

• Art Line Quality: Part of Sigma’s Art line, known for its superior construction and exceptional optical performance.
• Dust and Splash Resistant: Suitable for use in various shooting environments, ensuring longevity and reliability.
• Fluorine Coating: Applied to the front element to resist fingerprints, dust, water, oil, and other contaminants, making it easier to keep clean.

Enhanced Creative Flexibility

• Ideal for Low-Light Conditions: The fast f/2.8 aperture allows for superior performance in low-light environments, making it ideal for indoor and evening shoots.
• Excellent for Portrait and Landscape Photography: The versatile zoom range and superior optical quality make it perfect for capturing stunning portraits with beautiful background blur and expansive landscapes with great detail.
• Great for Video: The smooth and quiet autofocus, combined with the versatile zoom range and superior optical performance, makes it ideal for dynamic video recording.