Zeiss Distagon 2.8/28 T* vs Sigma EX 105/2.8 DG OS HSM Macro (Sony)
Zeiss Distagon 2.8/28 T* vs Sigma EX 105/2.8 DG OS HSM Macro (Sony)
When comparing Sigma EX 105/2.8 DG OS HSM Macro (Sony) and Zeiss Distagon 2.8/28 T*, which one is better?
1. Largest Aperture Comparison
Both lenses share the same aperture of 2.8 — this means that you may buy both Zeiss Distagon 2.8/28 T* and Sigma EX 105/2.8 DG OS HSM Macro - (Sony) 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 Zeiss Distagon 2.8/28 T* and Sigma EX 105/2.8 DG OS HSM Macro (Sony):
| Zeiss Distagon 2.8/28 T* | Sigma EX 105/2.8 DG OS HSM Macro - (Sony) | |
 |  | |
| Brand | Zeiss | Sigma |
| Lens Mount | Missing | Sony E |
| Focal Length | 28 mm | 105 mm |
| Largest Aperture | 2.8 | 2.8 |