Zeiss Batis 2.8/18 vs Sigma EX 105/2.8 DG OS HSM Macro (Sony)
Zeiss Batis 2.8/18 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 Batis 2.8/18, which one is better?
1. Lens Mount Comparison
These two lenses use the same lens mount, the Sony E. This means that both lenses are compatible with cameras that use this mount.
Winner: Tied
Regarding lens mount: Popular lens mounts are Canon RF and EF, Micro Four Thirds and Nikon Z. Different lens mounts lets you connect different lenses to camera bodies, but some might not be compatible. This can be helped by using an adapter, like a Canon EF to RF adapter.
2. Largest Aperture Comparison
Both lenses share the same aperture of 2.8 — this means that you may buy both Zeiss Batis 2.8/18 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 Batis 2.8/18 and Sigma EX 105/2.8 DG OS HSM Macro (Sony):
| Zeiss Batis 2.8/18 | Sigma EX 105/2.8 DG OS HSM Macro - (Sony) | |
 |  | |
| Brand | Zeiss | Sigma |
| Weight | 330 g | Missing |
| Lens Mount | Sony E | Sony E |
| Focal Length | 18 mm | 105 mm |
| Largest Aperture | 2.8 | 2.8 |
| Anamorphic | No | Missing |
| Minimum Focus Distance | 25 cm | Missing |
| Type | Prime | Missing |
| Aperture Range | 2.8 - 22 | Missing |
| Filter Thread Diameter | 77 | Missing |
| Lens Groups | 10 | Missing |
| Lens Elements | 11 | Missing |
| Image Stabilization | No | Missing |
| Autofocus | Evet | Missing |
| Macro | No | Missing |
| Weather Seal | Yes | Missing |
| Full Frame Coverage | Yes | Missing |