The SIGMA 17-40mm F1.8 DC | Art is a Art-line lens for Canon RF mount cameras, built to SIGMA’s Global Vision optical and mechanical standards.
Technical Specifications
| Brand | SIGMA |
|---|---|
| Lens Line | Art |
| Mount | Canon RF |
| Filter Size | 67mm |
| Weight | Not yet verified — pending manufacturer confirmation |
| Dimensions (Diam. x Length) | Not yet verified — pending manufacturer confirmation |
| GTIN / UPC / EAN | Not publicly listed by SIGMA for individual mount SKUs |
| Manufacturer product page | See SIGMA Global site |
Weight and dimensions are published by SIGMA per mount variant and can differ slightly between L-Mount, Sony E and other mounts; fields marked “not yet verified” will be confirmed against SIGMA’s official specification sheet before publishing to avoid inaccurate data.
