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Sigma 28-45mm f/1.8 DG DN Art Lens for Sony E-Mount

  • Pre Order Now
  • Stock from ordered due in approx 2 weeks
  • Constant maximum aperture of F1.8
  • Practical and stable inner zoom
  • Consistent close focus
  • Suppression of focus breathing
  • Minimal flare and ghosting



Sigma 28-45mm f/1.8 DG DN Art Lens for Sony E-Mount

Revolutionizing Full-Frame Photography

Product Description:

The Sigma 28-45mm f/1.8 DG DN Art Lens for Sony E-Mount sets a new standard in full-frame zoom lenses. As the world’s first zoom lens with a constant maximum aperture of F1.8, it delivers sharpness and clarity comparable to a prime lens. This lens is perfect for photographers and filmmakers who demand high performance and versatility.

Key Features:

  • Unprecedented Brightness. The constant F1.8 aperture allows full-frame camera users to shoot in low light and create stunning bokeh. This feature, once exclusive to prime lenses, is now available in a zoom lens, offering flexibility without compromising image quality.
  • Superior Optical Performance. The Sigma 28-45mm f/1.8 DG DN Art Lens boasts advanced coatings and meticulous aberration correction. It rivals prime lenses in clarity and definition, even in backlit environments. The lens’s optical design ensures minimal flare and ghosting, providing rich, high-contrast images in all conditions.
  • Practical Inner Zoom. The lens employs an inner zoom mechanism, keeping its length constant when changing focal lengths. This design makes it easy to use handheld, stable on a tripod or gimbal, and more resistant to dust and water.
  • Consistent Close Focus. With a minimum focusing distance of 30 cm across the entire zoom range and a maximum magnification ratio of 1:4 at the telephoto end, the lens excels in close-up shooting. It maintains sharpness and precise focus even in confined spaces.
  • Lightweight Yet Durable. Weighing less than 1 kg, the Sigma 28-45mm f/1.8 DG DN Art Lens is built for portability without sacrificing build quality. Its robust construction protects its sophisticated optical design, making it a reliable tool for any shooting situation.
  • High-Speed Autofocus. The lens features a High-response Linear Actuator (HLA) for fast and precise autofocus. The near-silent motor is ideal for video recording, ensuring focus adjustments without noise.
  • Weather-Resistant Design. The lens body is dust- and splash-resistant, with a water- and oil-repellent coating on the front element. This ensures reliability in harsh outdoor environments.



The Sigma 28-45mm f/1.8 DG DN Art Lens for Sony E-Mount revolutionises full-frame photography and filmmaking. Its unique combination of a constant F1.8 aperture, superior optical performance, and practical design makes it an essential tool for professionals and enthusiasts alike. Whether capturing stunning stills or dynamic video, this lens offers unmatched versatility and quality. Additionally, it ensures that every shot is exceptional, regardless of the medium. Experience the future of zoom lenses with the Sigma 28-45mm f/1.8 DG DN Art Lens for Sony E-Mount.


Discover the Sigma 28-45mm f/1.8 DG DN Art Lens for Sony E-Mount. Experience unmatched sharpness, clarity, and versatility.

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Bar Codes = 085126612658 , 0085126612658 , 612965 , 4612965

* The product is designed to be dust- and splash-resistant but is not waterproof. When using the lens near water, etc., take care not to allow large amounts of water to splash on it. If water gets inside the lens, it may cause a major malfunction and render the lens unrepairable.



SKU: 085126612658 Categories: , , , Tags: , , ,
Lens Construction 18 elements in 15 groups (5 SLD, 3 aspherical elements)
Angle of View 75.4-51.3°
Number of Diaphragm Blades 11 (rounded diaphragm)
Minimum Aperture F16
Minimum Focusing Distance 30cm / 11.9in
Maximum Magnification Ratio 1:4 at f=45mm
Filter Size φ82mm
Dimensions (Diameter × Length) φ87.8mm x 153.4mm / φ3.5in. x 6.0in
Weight 950g / 33.5oz
Edition Number A024
Supplied Accessories ・CASE