Skip to main contentSkip to footer
Slide 1 of 6

Overview

Experience Pro-Level Performance with the Sigma 17-40mm f/1.8 DC Art Lens (Canon RF Mount) – the world’s first APS-C zoom lens with a constant f/1.8 aperture. Designed for mirrorless creators, this wide-to-normal lens delivers exceptional sharpness, low-light performance, and cinematic bokeh in a compact build—perfect for photographers and videographers on the move.Built with 17 elements in 11 groups, including 4 aspherical and 4 SLD elements, this lens reduces chromatic

Sigma 17-40mm f/1.8 DC Art Lens (Canon RF) with Filter and Tabletop Tripod Bundle

Model: 214972
Web Code: 19416827
Sold and shipped by | 3.7 seller rating (233 reviews)

Available for deliveryAvailable online only

Delivery times vary by location. Most Marketplace items leave sellers' locations within 2 business days. Allow additional time for shipping.

Seller Return Policy

Read return policy

Warranty

Check with the manufacturer for details.

For Quebec residents: See the Availability Guarantee disclosure in the Specifications section below.

Experience Pro-Level Performance with the Sigma 17-40mm f/1.8 DC Art Lens (Canon RF Mount) – the world’s first APS-C zoom lens with a constant f/1.8 aperture. Designed for mirrorless creators, this wide-to-normal lens delivers exceptional sharpness, low-light performance, and cinematic bokeh in a compact build—perfect for photographers and videographers on the move.

Built with 17 elements in 11 groups, including 4 aspherical and 4 SLD elements, this lens reduces chromatic aberration, flare, and ghosting to produce edge-to-edge clarity at any zoom level. The fast f/1.8 aperture remains constant throughout, giving you more light and creative control across the entire 17–40mm range.

Whether you're shooting stills or video, the internal zoom design keeps the length consistent—ideal for gimbals and handheld rigs. Sigma’s quiet, high-speed AF motor ensures fast, accurate focus, while minimized focus breathing delivers smooth transitions during video. With two customizable AFL buttons, a responsive manual focus ring, and a durable, weather-resistant build, you’re equipped for any shoot.

From landscape to lifestyle, vlogging to events, this lens is your new creative powerhouse. Compact. Bright. Uncompromising.

Manufacturer Included Items:

Sigma 17-40mm f/1.8 DC Art Lens (Canon RF)

Sigma LCF-67 IV Lens Cap (67mm)

Sigma LCR III Rear Lens Cap for Canon RF

Lens Hood

Carrying Pouch

Bundle Included Items:

Filter Kit

Digital Cleaning Solution

Cleaning Cloth

Tabletop Tripod

Air Blower

Cleaning Brush

Product Condition
Brand New

For Quebec residents – Disclosure under the Consumer Protection Act

In compliance with Bill 29, Best Buy and third-party sellers on Best Buy Marketplace do not guarantee the availability of replacement parts, repair services, or maintenance information for any products. Coverage provided through any Best Buy Protection programs and applicable manufacturer warranties, if any, remain in place. Information about the manufacturer’s availability guarantee can be found .

Shipping Charges

Free standard shipping may be available on orders over a minimum amount (before taxes, fees, and promo codes). Shipping charges may vary based on item size and your shipping address. Want a shipping charge estimate? Simply add an item to your cart, then access the cart and enter your postal code in the shipping estimate section.

Processing Time

Most items ship within 2 business days after an order is placed*. Allow additional time for shipping to your address.
*Please note: If an item you ordered becomes unavailable, you'll be notified and a full refund will be processed within 2 business days.

Shipping Area Restrictions

Shipping is not available in the following areas*:
  • No restrictions in Canada
*Please note: Shipping area restrictions may vary for large items. If an item can't be shipped to your address, we'll let you know during the checkout process.
Product Category
Camera lenses and flashes
Return/Exchange Period
30 days
Condition
Unopened, Opened (a 15% restocking fee will be applied)

This product can only be returned if unopened. Restocking fees may apply.

Learn more about returning a Marketplace product