Sigma 14mm F1.8 DG HSM Art (Canon EF) vs Sigma 18-50mm f/2,8 DC DN Contemporary Fuji XF
Sigma 14mm F1.8 DG HSM Art (Canon EF) vs Sigma 18-50mm f/2,8 DC DN Contemporary Fuji XF
When comparing Sigma 18-50mm f/2,8 DC DN Contemporary Fuji XF and Sigma 14mm F1.8 DG HSM Art (Canon EF), which one is better?
1. Lens Mount Comparison
The lenses each feature different lens mounts — the Sigma 14mm F1.8 DG HSM Art (Canon EF) features a Canon EF while the Sigma 18-50mm f/2,8 DC DN Contemporary - Fuji XF features a Fujifilm XF — and because of this the preference varies. If you have a compatible camera, then of course that lens will be a better choice for you.
Winner: Tied — It depends on your gear
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. Lens Type Comparison
The Sigma 14mm F1.8 DG HSM Art (Canon EF) is a Prime lens while the Sigma 18-50mm f/2,8 DC DN Contemporary - Fuji XF is a Zoom lens. Whether or not a zoom lens or a prime lens is what you need, is up to you to decide; they both have their respective strengths and weaknesses.
Winner: Tied — It depends on your gear
Regarding type: There are two types of lenses; zoom lenses and prime lenses. Prime lenses have a fixed focal length and cannot be zoomed, while zoom lenses have a focal length range and can be zoomed in to get closer to the subject. Prime lenses are usually lighter, cheaper and let in more light. Zoom lenses are more versatile but are more expensive since they require a more advanced lens design.
Specifications
Full specifications table of Sigma 14mm F1.8 DG HSM Art (Canon EF) and Sigma 18-50mm f/2,8 DC DN Contemporary Fuji XF:
| Sigma 14mm F1.8 DG HSM Art (Canon EF) | Sigma 18-50mm f/2,8 DC DN Contemporary - Fuji XF | |
 |  | |
| Brand | Sigma | Sigma |
| Weight | Missing | 290 g |
| Lens Mount | Canon EF | Fujifilm XF |
| Focal Length | Missing | 18 - 50 mm |
| Largest Aperture | Missing | 2.8 |
| Anamorphic | Missing | No |
| Minimum Focus Distance | Missing | 12 cm |
| Type | Prime | Zoom |
| Aperture Range | 1.8 | 2.8 - 22 |
| Filter Thread Diameter | Missing | 55 |
| Lens Front Diameter (Not Filter Thread) | Missing | 7 mm |
| Lens Groups | Missing | 10 |
| Lens Elements | Missing | 13 |
| Image Stabilization | Missing | No |
| Autofocus | Missing | Evet |
| Full Frame Coverage | Missing | No |