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Sigma 17-40mm F1,8 DC | Art (Sony-E)

Sony E, APS-C / DX
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Product details

The Sigma 17-40mm F1.8 DC | Art is a highly advanced wide-angle lens specifically designed for mirrorless cameras with APS-C sensors. With a large aperture of F1.8, it offers exceptional image quality comparable to that of a prime lens. This lens is not only compact and versatile but also ideal for various photographic and videographic applications. It enables creative expression and pushes the boundaries of image design through its innovative optics and construction. The Sigma 17-40mm F1.8 DC | Art is the result of years of research and development, providing an improved focal length and a weight reduction of over 30% compared to its predecessor, the Sigma 18-35mm F1.8 DC HSM | Art. The fast and quiet autofocus, powered by the High-Response Linear Actuator (HLA), ensures precise focusing in any situation.

  • Exclusively developed for mirrorless APS-C cameras
  • Comparable image quality to prime lenses across the entire zoom range
  • Optimized for photo and video productions
  • Lightweight construction with over 30% weight reduction
  • Fast and quiet autofocus through HLA technology.

Key specifications

Sensor compatibility
APS-C / DX
Weight
525 g
Lens type
Wide angle lens
Bayonet lens mount
Sony E
Focal length
17 - 40 mm
Item number
59401688

General information

Manufacturer
Sigma
Category
Lenses
Manufacturer no.
214965
Release date
17.6.2025

Focusing

Minimum focus distance
0.28 m

Camera lens properties

Lens type
Wide angle lens
Bayonet lens mount
Sony E
Aperture
1.80 
Focal length
17 - 40 mm
Sensor compatibility
APS-C / DX
Number of diaphragm blades
11 x
Number of lenses
17
Number of lens groups
11

Voluntary climate contribution

CO₂-Emission
Climate contribution

Product dimensions

Weight
525 g
Length
117.90 mm
Diameter
72.90 mm

30-day right of return
24 Months Warranty (Bring-in)
1 additional offer

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Reviews & Ratings

Warranty score

How often does a product of this brand in the «Lenses» category have a defect within the first 24 months?

Source: Digitec Galaxus
  • 4.OM System
    0.5 %
  • 4.Panasonic
    0.5 %
  • 4.Sigma
    0.5 %
  • 7.7artisans
    0.6 %
  • 7.Fujifilm
    0.6 %

Warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Digitec Galaxus
  • 1.TTArtisan
    2 days
  • 1.Viltrox
    2 days
  • 3.Sigma
    4 days
  • 4.Sony
    7 days
  • 5.Nikon
    9 days

Return rate

How often is a product of this brand in the «Lenses» category returned?

Source: Digitec Galaxus
  • 4.Nikon
    5.4 %
  • 5.Sony
    5.7 %
  • 6.Sigma
    5.8 %
  • 7.Panasonic
    6.3 %
  • 8.OM System
    6.6 %
Source: Digitec Galaxus