N°89296 · Family detail
SigmaZoom·SONY E mount

Sigma 17-40mm F/1.8 DC Art E

Specifications01

MountSONY E
Focal length17-40mm
Max aperturef/1.8
TypeZoom
Weight560 g
Filter size67 mm
Physical length116 mm
Barrel diameter73 mm
Min focus distance0.28 m
Max magnification0.21
Aperture blades11
Groups17 / 11
AutofocusYes
StabilizationNo
Weather sealedYes
Approx price$919

Additional Info02

TypeStandard zoom
Angle Of View37.1-76.5°

Summary02

Sigma 17-40mm F1.8 DC Art is an APS-C zoom lens for Sony E, offering a constant maximum aperture of f/1.8 for low-light and general photography. Use across wide-to-ultrawide focal lengths for landscapes and events.

AI-assisted summary — verify against linked sources

Specifications from lesdeux

Where can this lens be adapted?

The Sony E mount has a flange distance of 18 mm. A plain adapter fits a camera whose flange distance is at least 1.46 mm shorter. How lens adapters work

  • Sony lenses named "E" (not "FE") cover APS-C only.
  • Native lenses set the aperture, and often the focus, electronically. On a plain adapter they do not work. Use an electronic adapter made for this pair; for many pairs nobody makes one. Fully manual lenses are the exception.
  • Sony ENative
  • Nikon ZAdapter · 2 mm

No plain adapter reaches infinity focus on: Canon RF, Fujifilm X, L-Mount, Micro Four Thirds, Fujifilm G (GFX), Canon EF-M, Canon EF, Nikon F.

Sources03

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