7Artisans 4mm f/2.8 Circular Fisheye 4mm
7Artisans
52 Puntuación general
vs
Tamron Di III 17-70mm f/2.8 Di III-A VC RXD
Tamron
100 Puntuación general
Puntuaciones
Video Cinema
Professional
Budget
Travel
Macro
Portrait
Landscape
Street
Wildlife Sports
Especificaciones
| 7Artisans 4mm f/2.8 Circular Fisheye 4mm | Tamron Di III 17-70mm f/2.8 Di III-A VC RXD | |
|---|---|---|
| Optics | ||
| Type | fisheye | zoom |
| Focal Length Min | 4 mm | 17 mm |
| Focal Length Max | 4 mm | 70 mm |
| Elements | 10 | 16 |
| Groups | 8 | 12 |
| Aspherical Elements | — | 3★ |
| ED Elements | — | 2★ |
| Coating | — | Fluorine Coating |
| Aperture | ||
| Max Aperture | f/2.8 | f/2.8 |
| Min Aperture | f/16 | f/2.8 |
| Constant | ✗ | ✓★ |
| Diaphragm Blades | 7 | 9★ |
| Build | ||
| Mount | Micro Four Thirds | Fujifilm X |
| Format | micro-four-thirds | APS-C★ |
| Weather Sealed | — | ✓★ |
| Weight | 0.20 kg★ | 0.54 kg |
| Filter Thread | — | 67 mm |
| AF & Stabilization | ||
| AF Type | Manual Focus | RXD |
| Stabilization | ✗ | ✓★ |
| Focus | ||
| Min Focus Distance | 85 mm★ | 190 mm |
| Max Magnification | — | 1:4.8★ |
Pros y Contras
7Artisans 4mm f/2.8 Circular Fisheye 4mm
- Strong macro (95th percentile)95th %ile
- Strong aperture (85th percentile)85th %ile
- Strong build (83rd percentile)83rd %ile
- Strong bokeh (82nd percentile)82nd %ile
- Below average af (13th percentile)13th %ile
- Below average user sentiment (30th percentile)
- Below average versatility (33rd percentile)
Tamron Di III 17-70mm f/2.8 Di III-A VC RXD
- Strong optical (91st percentile)91st %ile
- Strong versatility (89th percentile)89th %ile
- Strong bokeh (87th percentile)87th %ile
- Strong macro (86th percentile)86th %ile
Precios
7Artisans 4mm f/2.8 Circular Fisheye 4mm0.255puntos por dólar
vs
Tamron Di III 17-70mm f/2.8 Di III-A VC RXD0.119puntos por dólar
7Artisans 4mm f/2.8 Circular Fisheye 4mm ofrece 2.1x mejor relación calidad-precio
7Artisans 4mm f/2.8 Circular Fisheye 4mm
Tamron Di III 17-70mm f/2.8 Di III-A VC RXD
Veredicto
Ganador: Tamron Di III 17-70mm f/2.8 Di III-A VC RXD
Scores 100 overall, wins 9 of 9 usage categories and 8 of 21 specs.
