Search › All models › Sigma › lens
Sigma 17-40mm f/1.8 ART (Canon RF)
Save it to your wish list or a kit to track it alongside the rest of your gear.
$1,099lowest today
$1,099median today
$1,099median, last 90 days (1 listings seen)
1listings at 1 seller
$1,249.95new at The Camera Store
18best Deal Score
Deal Score 18 · Weak88% of the new price ($1,250); used ones this age typically sell around 75%; no release-date or successor data for this model yet, so the score uses price history only. Best-scoring listing: Camera Canada, $1,099.
New price: we haven't tracked this model's new price through a sale event yet; Black Friday starts 2026-11-27 (39 days): models that have been out a year or more often see sale prices then.
Will this fit my camera? Mount adapter checker for Canon RF.
Check new price on Amazon.ca (affiliate link)
| Item | Dealer | Condition | Price (CAD) | As of |
|---|---|---|---|---|
| Sigma Open Box 17-40mm f/1.8 DC Art Lens (Canon RF) $1,099 88% of the new price ($1,250); used ones this age typically sell around 75%; no release-date or successor data for this model yet, so the score uses price history only. | Camera Canada | Like New | $1,099 | Oct 19, 2026, 7:30 p.m. MT |
More used Sigma lenses
- Sigma 30mm f/1.4 C (Canon RF) from $399.99
- Sigma 10-18mm f/2.8 C (Canon RF) from $839
- Sigma 16mm f/1.4 (Sony E) from $350
- Sigma 30mm f/1.4 (Sony E) from $229
- Sigma 18-35mm f/1.8 (Nikon F) from $499.99
- Sigma 30mm f/1.4 (Fujifilm X) from $325
- Sigma 85mm f/1.4 ART (Sony E) from $895
- Sigma 50mm f/1.4 ART (Canon EF) from $549
Listings are grouped automatically by brand, mount, focal length, aperture and version markers. Grouping can be wrong, so check the exact model on the dealer's page before buying.