Sigma 28-45mm f/1.8 DG DN Art Lens (Sony E)

Experience unmatched versatility and exceptional image quality with the Sigma 28-45mm f/1.8 DG DN Art Lens for Sony E-mount full-frame mirrorless cameras. As the world's first full-frame zoom lens with a constant f/1.8 aperture, it combines the creative flexibility of a zoom with the optical performance of premium prime lenses.

Engineered for photographers and filmmakers, this Art-series lens delivers outstanding sharpness, beautiful background blur, and excellent low-light performance throughout the entire zoom range. Fast, quiet autofocus and a durable, weather-resistant construction make it the perfect choice for professional shooting in any environment.

Key Features

• Designed for Sony E-mount full-frame mirrorless cameras
• World's first full-frame zoom lens with a constant f/1.8 aperture
• Prime-like image quality across the 28-45mm zoom range
• Exceptional sharpness and contrast from edge to edge
• Beautiful, smooth bokeh with outstanding subject separation
• Fast, accurate, and quiet autofocus for photography and video
• Dust- and splash-resistant construction for reliable outdoor use
• Ideal for weddings, portraits, street photography, landscapes, events, and filmmaking

Specifications

• Focal Length: 28-45mm
• Maximum Aperture: f/1.8
• Minimum Aperture: f/16
• Lens Mount: Sony E
• Minimum Focus Distance: 30 cm (Wide) / 40 cm (Tele)
• Maximum Magnification: 1:4 (0.25×)
• Filter Size: 82 mm
• Weight: 960 g

The Sigma 28-45mm f/1.8 DG DN Art redefines zoom lens performance by delivering exceptional optical quality, a constant ultra-fast aperture, and professional-grade reliability—making it an outstanding choice for creators who demand uncompromising results.