Tamron B008S 18-270mm
The 18-270mm zoom range (27-405mm equivalent) and 450g weight, driven by a Piezo Drive AF motor, make this a portable all-in-one zoom for Sony APS-C cameras. A 0.49m minimum focus and 1:3.8 magnification at 270mm deliver close-up capability across the zoom range. It’s best for travel photographers who prioritize extensive focal length flexibility and lightweight carry over wide apertures or portrait isolation.
Resumen
Ventajas y desventajas
Ventajas
- Strong versatility (99th percentile) 99th
- Strong stabilization (83rd percentile) 83rd
- Strong social proof (72nd percentile) 72nd
- Strong optical (68th percentile) 68th
Desventajas
- Below average bokeh (14th percentile)
- Below average aperture (21st 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 8 opiniones de clientes con fecha, agrupadas por trimestre natural. El análisis por periodo está en inglés.
Las pruebas
Rendimiento
Especificaciones
Especificaciones completas
Optics
| Type | Zoom |
| Focal Length Min | 18 |
| Focal Length Max | 270 |
| Elements | 16 |
| Groups | 13 |
Aperture
| Max Aperture | 22-40 |
| Min Aperture | 3.5-6.3 |
| Constant | No |
| Diaphragm Blades | 7 |
Build
| Mount | Sony/Minolta Alpha DT |
| Format | APS-C |
| Weight | 0.5 kg / 1.0 lbs |
| Filter Thread | 62 |
AF & Stabilization
| AF Type | Autofocus |
| Stabilization | Yes |
Focus
| Min Focus Distance | 490 |
| Max Magnification | 1:3.8 |
Frente a la competencia
| Spec | Tamron B008S 18-270mm | Nikon NIKKOR Z 17-28mm f/2.8 | Sigma Contemporary 16-28mm f/2.8 DG DN | Panasonic Leica DG Vario-Elmarit H-ES12060 | Sony G SELP28135G.SYX | Canon RF 28-70mm f/2.8 IS STM |
|---|---|---|---|---|---|---|
| Focal Length | 18-270mm | 17-28mm | 16-28mm | 12-60mm | 28-135mm | 28-70mm |
| Max Aperture | 22-40 | f/2.8 | f/2.8 | f/2.8 | f/4 | f/22 |
| Mount | Sony/Minolta Alpha DT | Nikon Z | Sony E | Micro Four Thirds | Sony E | Canon RF |
| Stabilization | true | false | false | true | true | true |
| Weather Sealed | false | true | true | true | true | true |
| Weight (g) | 450 | 450 | 450 | 320 | 420 | 495 |
| AF Type | Autofocus | Stepping Motor | Stepping AF Motor | linear motor | SSM | STM |
| Lens Type | zoom | zoom | zoom | zoom | zoom | zoom |
| Compare | Compare | Compare | Compare | Compare |
| Producto | AF | Bokeh | Build | Macro | Optical | Aperture | User Sentiment | Versatility | Valoración social | Stabilization |
|---|---|---|---|---|---|---|---|---|---|---|
| Tamron B008S 18-270mm | 53.7 | 13.8 | 60.6 | 58.4 | 68.4 | 21 | 44.2 | 99 | 71.5 | 83.4 |
| Nikon NIKKOR Z 17-28mm f/2.8 Compare | 87.4 | 87.4 | 75.9 | 85.9 | 88 | 84.6 | 90.8 | 67.3 | 68.8 | 37.8 |
| Sigma Contemporary 16-28mm f/2.8 DG DN Compare | 87.4 | 87.4 | 75.9 | 77.8 | 97.2 | 84.6 | 75.5 | 68 | 62.7 | 37.8 |
| Panasonic Leica DG Vario-Elmarit H-ES12060 Compare | 98.1 | 87.4 | 84.6 | 51.9 | 91 | 84.6 | 44.2 | 93.1 | 67.8 | 83.4 |
| Sony G SELP28135G.SYX Compare | 94.4 | 78.4 | 77.7 | 34.1 | 88 | 67.1 | 63.3 | 92.4 | 55.7 | 93.4 |
| Canon RF 28-70mm f/2.8 IS STM Compare | 87.4 | 24.1 | 72.6 | 80 | 86.2 | 21 | 98.1 | 76.9 | 89.3 | 98.6 |
Puntuaciones por uso
Pronto habrá un análisis completo. Las especificaciones, puntuaciones, precios y gráficos de arriba siempre están actualizados.
