7Artisans 7.5mm f/2.8 II 8mm
Its expansive 190° angle of view and f/2.8 aperture create extreme, creative distortions in a compact 265g all-metal body. The optical design uses 11 elements with 3 ED glass and multi-layer coatings to suppress flare and chromatic aberration for cleaner images. This manual-focus lens is best for APS-C shooters wanting an affordable entry into dramatic, ultra-wide fisheye photography for landscapes or experimental video.
Resumen
Ventajas y desventajas
Ventajas
- Strong macro (88th percentile) 88th
- Strong social proof (78th percentile) 78th
- Strong build (76th percentile) 76th
Desventajas
- Below average af (15th percentile)
- Below average versatility (34th percentile)
- Below average bokeh (35th percentile)
Opinión de los propietarios
Cómo cambió la opinión de los propietarios con el tiempo
ExclusivaSegún cuándo escribieron realmente sus opiniones los clientes, para ver si los elogios iniciales se mantuvieron.
Basado en 16 opiniones de clientes con fecha, agrupadas por trimestre natural. El análisis por periodo está en inglés.
Las pruebas
Rendimiento
Especificaciones
Especificaciones completas
Optics
| Type | Fisheye |
| Focal Length Min | 8 |
| Focal Length Max | 8 |
| Elements | 11 |
| Groups | 9 |
| ED Elements | 3 |
| Coating | Multi-Layer Lens Coating |
Aperture
| Max Aperture | f/16 |
| Min Aperture | f/2.8 |
| Constant | No |
| Diaphragm Blades | 7 |
Build
| Mount | Nikon Z |
| Format | APS-C |
| Weight | 0.3 kg / 0.6 lbs |
| Filter Thread | 28 |
AF & Stabilization
| AF Type | manual focus only |
| Stabilization | No |
Focus
| Min Focus Distance | 150 |
Frente a la competencia
| Spec | 7Artisans 7.5mm f/2.8 II 8mm | Sigma Contemporary 16-300mm f/3.5-6.7 DC OS | Canon RF 28-70mm f/2.8 IS STM | Tamron Di III 18-300mm f/3.5-6.3 Di III-A VC VXD | Panasonic LUMIX S S-R28200 | Nikon NIKKOR AF-S DX NIKKOR 16-85mm f/3.5-5.6G ED VR |
|---|---|---|---|---|---|---|
| Focal Length | 8mm | 16-300mm | 28-70mm | 18-300mm | 28-200mm | 16-85mm |
| Max Aperture | f/16 | f/3.5 | f/2.8 | f/3.5 | f/4 | f/3.5 |
| Mount | Nikon Z | Sony E | Canon RF | Fujifilm X | L-Mount | Nikon F |
| Stabilization | false | true | true | true | true | true |
| Weather Sealed | false | true | true | false | true | false |
| Weight (g) | 265 | 615 | 495 | 92 | 413 | 59 |
| AF Type | manual focus only | HLA | STM | VXD linear motor | Autofocus | AF-S |
| Lens Type | fisheye | zoom | zoom | zoom | macro | zoom |
| Compare | Compare | Compare | Compare | Compare |
| Producto | AF | Bokeh | Build | Macro | Optical | Aperture | Versatility | Valoración social | Stabilization |
|---|---|---|---|---|---|---|---|---|---|
| 7Artisans 7.5mm f/2.8 II 8mm | 15.3 | 34.7 | 75.8 | 88.4 | 64.1 | 49.5 | 34 | 77.9 | 35.6 |
| Sigma Contemporary 16-300mm f/3.5-6.7 DC OS Compare | 54.8 | 84.3 | 57.8 | 86.5 | 98.8 | 76.9 | 99.6 | 83 | 99.1 |
| Canon RF 28-70mm f/2.8 IS STM Compare | 85.5 | 86.2 | 67.1 | 77.4 | 84.4 | 83.8 | 77.4 | 87.9 | 98.2 |
| Tamron Di III 18-300mm f/3.5-6.3 Di III-A VC VXD Compare | 98.1 | 74.9 | 96.3 | 88.4 | 73.5 | 76.9 | 99.2 | 83 | 80.5 |
| Panasonic LUMIX S S-R28200 Compare | 54.8 | 77.8 | 73.8 | 89.5 | 90.9 | 71.4 | 95.7 | 75.3 | 99.4 |
| Nikon NIKKOR AF-S DX NIKKOR 16-85mm f/3.5-5.6G ED VR Compare | 54.8 | 74.9 | 98.4 | 59.8 | 64.1 | 76.9 | 94.3 | 87.9 | 92.2 |
Puntuaciones por uso
Pronto habrá un análisis completo. Las especificaciones, puntuaciones, precios y gráficos de arriba siempre están actualizados.
