Canon CN-E 15.5-47mm T2.8 L S vs Sigma 24-70mm F2.8 DG OS HSM Art Canon EF
Canon CN-E 15.5-47mm T2.8 L S vs Sigma 24-70mm F2.8 DG OS HSM Art Canon EF
When comparing Sigma 24-70mm F2.8 DG OS HSM Art Canon EF and Canon CN-E 15.5-47mm T2.8 L S, which one is better?
1. Largest Aperture Comparison
Both lenses share the same aperture of 2.8 — this means that you may buy both Canon CN-E 15.5-47mm T2.8 L S and Sigma 24-70mm F2.8 DG OS HSM Art - Canon EF in this regard; they''re the same.
Winner: Tied
Regarding largest aperture: A lower aperture number means that the widest aperture on the lens is larger. This means that more light will hit the sensor and also that the depth of field will be shallower, better separating your subject from the background.
Specifications
Full specifications table of Canon CN-E 15.5-47mm T2.8 L S and Sigma 24-70mm F2.8 DG OS HSM Art Canon EF:
| Canon CN-E 15.5-47mm T2.8 L S | Sigma 24-70mm F2.8 DG OS HSM Art - Canon EF | |
 |  | |
| Brand | Canon | Sigma |
| Weight | Missing | 1020 g |
| Lens Mount | Missing | Canon EF |
| Focal Length | 15.5 - 47 mm | 24 - 70 mm |
| Largest Aperture | 2.8 | 2.8 |
| Anamorphic | Missing | No |
| Type | Missing | Zoom |
| Image Stabilization | Missing | No |
| Parfocal | Missing | Yes |
| Autofocus | Missing | Evet |