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Sigma 17-40mm F1.8 DC Art Lens
€999.99
The return of a legend!
With its constant F1.8 aperture, fantastic build quality and premium Art series glass, the Sigma 17-40mm F1.8 DC Art Lens caters to many types of photography and videography.
For instance, the constant F1.8 aperture offers more control over what part of your subject is in focus and what part blends into a smooth blur – great for environmental portraiture and cinematic reels.
The standard zoom range of 17-40mm (equivalent to a 28-60mm range on full-frame cameras) is extremely versatile for gig photography and recording video on the go – no matter the lighting situation.
Add to all this, powerful, reliable and smooth focusing motors, a de-clickable aperture ring and a programable function button and you have a pro level lens for your crop-sensor camera – ready to follow you everywhere.
Highly recommended 🙂
The Sigma 17-40mm F1.8 DC Art Lens will be made available as of July 10th 2025 (with the exception of the Canon RF-S mount version – availability to be confirmed).
- Constant F1.8 Aperture: Maintains a super-bright f/1.8 aperture across the entire 17-40mm zoom range, enabling exceptional low-light performance and beautiful bokeh.
- Versatile 17-40mm Zoom Range: Covers a highly practical wide-angle to standard focal length, ideal for landscapes, street photography, environmental portraits, and more on APS-C cameras.
- Art Line Optical Excellence: Designed as part of Sigma’s renowned Art line, guaranteeing superb image quality with exceptional sharpness, contrast, and color fidelity.
- Advanced Optical Construction: Incorporates FLD and SLD glass elements to effectively correct chromatic aberrations and distortions, ensuring pristine image rendering.
- Hyper Sonic Motor (HSM): Provides fast, accurate, and remarkably quiet autofocus, perfect for both still photography and video recording.
- Full-Time Manual Focus Override: Offers the flexibility to manually fine-tune focus even when in autofocus mode, allowing for precise control.
- High-Precision Brass Bayonet Mount: Ensures a durable and secure connection to the camera body, built for long-term reliability.
- Thermally Stable Composite (TSC) Material: Utilizes a material with high thermal affinity to metal parts, reducing expansion and contraction for consistent performance in varying temperatures.
- Dust and Splash-Proof Structure: Designed with a robust construction that resists dust and splashes, providing enhanced durability in challenging shooting conditions.
- Designed for APS-C Sensors: Optimized specifically for cameras with APS-C sized sensors, delivering outstanding performance tailored to this format.
Lens Type | Standard Zoom |
Lens Mount | Canon RF Nikon Z SONY E Fuji X L-Mount |
Filter Diameter | 67mm |
Focal Length | 17-40mm |
Compatible Format Sizes | APS-C |
Image Stabilisation | No |
Max Aperture | F1.8 |
Minimum Focus | 28cm |
Max Magnification | 1:4.8 |
Weather Sealing | Yes |
Lens Hood Supplied | Yes |
Lens Hood | LH728-02 |
Weight | 530g |
Size | 73mm x 116mm |
Add-ons:

67mm Circular Polarizer
€54.99

67mm UV Filter
€34.99

Kenro Magic Cleaner cloth
€9.99
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