Sigma 17-40mm f/1.8 DC Art APS-C Zoom Lens for Sony E
Sigma 17-40mm f/1.8 DC Art APS-C Zoom Lens for Sony E
SKU: 214965
Low stock
Key Features
- ✓
- Constant f/1.8 aperture — Work in low light and create softly blurred backgrounds throughout the zoom range.
- 17-40mm zoom coverage — Frame wide scenes, environmental portraits and everyday subjects on APS-C cameras.
- Art optical design — 17 elements in 11 groups include four SLD and four aspherical elements.
- HLA autofocus — Focus quickly and quietly for still photography and video.
- Inner zoom mechanism — Keep the lens length consistent while zooming.
- Minimised focus breathing — Reduce changes in framing during focus transitions.
- Aperture ring controls — Select clicked or click-free adjustment and use the aperture lock.
- 11 rounded diaphragm blades — Create smooth out-of-focus highlights.
- 28cm close focusing — Capture details with maximum magnification of 1:4.8 at 40mm.
- Portable 525g design — Combine a bright zoom with dust and splash resistance; not waterproof.
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The Sigma 17-40mm f/1.8 DC Art Lens for Sony E combines versatile zoom coverage with a constant f/1.8 aperture for APS-C portraits, events and low-light storytelling. Its 17-element optical design includes four SLD and four aspherical elements to control aberrations and preserve fine detail.
Fast, quiet HLA autofocus and an inner zoom mechanism support still photography and video, while minimised focus breathing helps keep framing more consistent during focus changes. The aperture ring offers selectable clicks and a lock for practical exposure control. Weighing 525g, this APS-C zoom lens features dust- and splash-resistant construction and a water- and oil-repellent front coating, but is not waterproof.
- 1 × Sigma 17-40mm f/1.8 DC Art Lens for Sony E
- 1 × Pouch
- 1 × Lens hood LH728-02
- 1 × Front cap LCF-67 IV
- 1 × Rear cap LCR III
| Mount | Sony E |
| Format | APS-C mirrorless |
| Focal length | 17-40mm |
| Maximum aperture | Constant f/1.8 |
| Minimum aperture | f/16 |
| Optical construction | 17 elements in 11 groups; 4 SLD and 4 aspherical elements |
| Angle of view | 79.7°–39.1° |
| Diaphragm | 11 rounded blades |
| Minimum focusing distance | 28cm |
| Maximum magnification | 1:4.8 at 40mm |
| Autofocus drive | HLA linear actuator |
| Zoom mechanism | Inner zoom |
| Filter size | 67mm |
| Dimensions | 72.9mm diameter × 117.9mm length |
| Weight | 525g |
| Protection | Dust and splash resistant; not waterproof |