Sigma 50mm f/1.4 ART DG HSM Lens for Canon EF
Specifications:
| Model | Sigma 50mm f/1.4 |
| Focal Length | 50mm |
| Maximum Aperture | f/1.4 |
| Minimum Aperture | f/16 |
| Lens Mount | Canon EF |
| Lens Format Coverage | Full-Frame |
| Angle of View | 46.8° |
| Minimum Focus Distance | 1.31′ / 40Â cm |
| Maximum Magnification | 0.18x |
| Optical Design | 13 Elements in 8 Groups |
| Diaphragm Blades | 9, Rounded |
| Focus Type | Autofocus |
| Image Stabilization | No |
| Filter Size | 77 mm (Front) |
| Dimensions (ø x L) | 3.36 x 3.93″ / 85.34 x 99.82 mm |
| Weight | 1.79Â lb / 815Â g |

