Nelson Photo & Video

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

Sigma 28-45mm f/1.8 DG DN Art Lens (Sony E) - Main image
Sigma 28-45mm f/1.8 DG DN Art Lens (Sony E) - View 2Sigma 28-45mm f/1.8 DG DN Art Lens (Sony E) - View 3Sigma 28-45mm f/1.8 DG DN Art Lens (Sony E) - View 4Sigma 28-45mm f/1.8 DG DN Art Lens (Sony E) - View 5Sigma 28-45mm f/1.8 DG DN Art Lens (Sony E) - View 6
$908.29 $1489 In stock

Category: Mirrorless Lenses for Sony

The world's first* F1.8 full-frame mirrorless zoom

The SIGMA 28-45mm F1.8 DG DN | Art is the world's first full-frame zoom lens with a constant maximum aperture of F1.8, offering sharpness and clarity on par with prime lenses. Building on its legacy of unique, large-aperture zoom lenses such as the SIGMA 18-35mm F1.8 DC HSM | Art and the SIGMA 24-35mm F2 DG HSM | Art, SIGMA introduces this fast, portable, and versatile addition to its Art lineup. The SIGMA 28-45mm F1.8 DG DN | Art delivers consistent sharpness and clarity across its zoom range, featuring fast and precise autofocus along with superior operability. This innovative lens redefines the creative possibilities of zoom lenses, making it an inspiring choice for full-frame filmmakers and offering unparalleled versatility for still photographers.

28-45mm F1.8 DG DN | Art

The Sigma 28-45mm F1.8 DG ART Lens is constructed with 18 elements in 15 groups and features an 11-blade diaphragm. It has a minimum aperture of F16 and a minimum focusing distance of 30cm (11.9 inches), providing a maximum magnification ratio of 1:4. The lens supports a filter size of 82mm and measures 87.8mm in diameter by 151.4mm in length (3.5 inches by 6.0 inches), weighing 960g (33.9oz). Designed for mirrorless cameras, it is available with L-Mount and Sony E-mount, and is compatible with full-frame sensors (DG).
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Customer Reviews (4.4 / 5 · 5 reviews)

Henry ★★★★★

The constant f/1.8 across the entire 28-45mm range is a game-changer for low-light event shooting—I haven't missed a single shot since switching. The sharpness is incredible wide open, and the zoom ring has a nice, damped feel that makes precise adjustments easy.

Isabella U. ★★★★★

Finally, a zoom that doesn’t force me to compromise on aperture for low-light event shooting—the constant f/1.8 throughout the range is a total game changer. The build feels incredibly solid, and the autofocus is snappy even on my older Sony body.

Andrew G. ★★★★★

I was skeptical about a zoom lens being this sharp at f/1.8, but the 28-45mm range covers all my go-to focal lengths for portraits and events. The build quality feels solid, and autofocus is snappy even in low light.

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