The Sigma 17-40mm f/1.8 DC Art Lens (Sony E) is designed to be used with mirrorless cameras featuring the APS-C Sony E lens mount. A fast aperture of f/1.8 is maintained throughout the entire zoom range.
The Sigma 17-40mm f/1.8 DC Art Lens offers prime-like optical performance along with a video-friendly design and functionality. It features a total of 17 elements in 11 groups, along with four aspherical and four Special Low Dispersion elements to minimise flare and ghosting and suppress various aberrations.
With a wide-to-normal zoom range, this versatile zoom range makes it an ultra-versatile tool for a single shooter and run-and-gun setups. Sigma's high-speed, high-response linear actuator autofocus remains both quiet and accurate.
Design and Performance
The Sigma 17-40mm f/1.8 DC Art Lens (Sony E) is designed to be used with mirrorless cameras featuring the APS-C Sony E lens mount. It features a total of 17 elements in 11 groups, along with four aspherical and four Special Low Dispersion elements to minimise flare and ghosting and suppress various aberrations.
Further, with the 11-blade rounded diaphragm, you will get a large, smooth bokeh when used wide open. You appreciate the fast maximum f/1.8 aperture across the zoom range and the close minimum focus distance of just 28cm across the entire zoom range.
Video Production
The Sigma 17-40mm f/1.8 DC Art Lens is designed for video creation with its bright f/1.8 maximum aperture across the entire zoom range from wide to normal. This makes it ideal for a single-shooter in run-and-gun setups. With an internal zoom mechanism, it can easily be balanced on a gimbal.
Sigma's high-speed, high-response linear actuator autofocus remains both quiet and accurate.
Additional Features
- Two AFL buttons
- Focus mode switch
- Water- and oil-repellent coating on front element
- Dust- and splash-resistant design
- Durable brass bayonet mount
- 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
- Sigma Lens Hood
- Sigma Carrying Pouch
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