The Sigma 17-40mm f/1.8 DC Art lens redefines versatility for APS-C mirrorless photography. Maintaining a constant f/1.8 aperture across its entire zoom range, this optical marvel delivers exceptional light-gathering capability and cinematic depth of field control. Its wide-to-normal focal length covers everyday shooting scenarios while remaining remarkably compact, allowing you to travel lighter without compromising image fidelity. Engineered with video professionals in mind, the lens combines prime-like optical excellence with the practical flexibility of a zoom, making it an indispensable addition to any serious creator's kit.
Features
- APS-C | f/1.8 to f/16
- 25.5 to 60mm (Full-Frame Equivalent)
- Superfast Wide-to-Normal Zoom
- HLA Autofocus
- 11" Minimum Focus Distance
- Aperture Ring with Click & Lock Switches
- SLD and Aspherical Elements
- Water- and Oil-Repellent Coating
- Dust & Splash Resistant Construction
Specifications
| Lens Mount |
Sony E |
| Sensor Compatibility |
|
| Focal Length |
17 to 40mm (35mm Equivalent: 25.5 to 60mm) |
| Back Focal Length |
|
| Maximum Aperture |
Maximum: f/1.8 |
|
Minimum: f/16 |
| Angle of View |
76.5° to 37.1° |
| Minimum Focus Distance |
28 cm |
| Focus Type |
Autofocus |
| Iris Type |
|
| IR Corrected |
|
| Weight |
560 g |
What's in the box
- Sigma 17-40mm f/1.8 DC Art Lens (Sony E)
- Sigma LCF-67 IV Lens Cap (67mm)
- Sigma LCR III Rear Lens Cap for Sony E
- Lens Hood
- Carrying Pouch
- Limited 4-Year Manufacturer Warranty
