Tamron Di III A068 50mm
The Di III VXD 17-50mm F4 is the first lens to cover ultra-wide to standard focal lengths at a constant aperture, weighing 460g with weather sealing and a VXD linear motor for silent AF. Its 0.19m minimum focus distance at the wide end and moisture-resistant construction make it a practical walk-around for both stills and gimbal-mounted video. Best for macro photographers needing close focus and professionals seeking a compact, full-frame zoom with consistent exposure across the 17-50mm range.
Snapshot
Ventajas y desventajas
Pros
Cons
What owners think
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 13 opiniones de clientes con fecha, agrupadas por trimestre natural. El análisis por periodo está en inglés.
The proof
Rendimiento
Especificaciones
Especificaciones completas
Optics
| Type | zoom |
| Focal Length Min | 17 |
| Focal Length Max | 50 |
| Elements | 15 |
| Groups | 13 |
| Aspherical Elements | 3 |
| ED Elements | 3 |
| Coating | Fluorine Coating |
Aperture
| Max Aperture | 22 |
| Min Aperture | 4 |
| Constant | Yes |
| Diaphragm Blades | 9 |
Build
| Mount | Sony E |
| Format | full-frame |
| Weather Sealed | Yes |
| Weight | 0.5 kg / 1.0 lbs |
| Filter Thread | 67 |
AF & Stabilization
| AF Type | VXD Linear Motor |
| Stabilization | No |
Focus
| Min Focus Distance | 190 |
| Max Magnification | 1:4.6 |
Frente a la competencia
| Spec | Tamron Di III A068 50mm | Sigma Contemporary 16-300mm f/3.5-6.7 DC OS | Nikon NIKKOR Z 28-400mm f/4-8 VR | Panasonic LUMIX G Leica DG Vario-Elmarit H-ES50200 | Canon EF-S 18-135mm f/3.5-5.6 IS USM | Meike 23mm F1.4 Ultra Wide Angle APS-C Frame Auto Focus Fixed Prime Portrait Lenses |
|---|---|---|---|---|---|---|
| Focal Length | 17-50mm | 16-300mm | 28-400mm | 50-200mm | 18-135mm | 23mm |
| Max Aperture | 22 | f/3.5 | f/4 | f/2.8 | f/3.5 | f/1.4 |
| Mount | Sony E | Sony E | Nikon Z | Micro Four Thirds | Canon EF-S | Sony E |
| Stabilization | false | true | true | true | true | true |
| Weather Sealed | true | true | true | true | false | false |
| Weight (g) | 460 | 615 | 726 | 655 | 515 | 298 |
| AF Type | VXD Linear Motor | HLA | STM | linear motor | STM | STM |
| Lens Type | zoom | zoom | zoom | telephoto | zoom | prime |
| Compare | Compare | Compare | Compare | Compare |
| Product | Af | Bokeh | Build | Macro | Optical | Aperture | User Sentiment | Versatility | Social Proof | Stabilization |
|---|---|---|---|---|---|---|---|---|---|---|
| Tamron Di III A068 50mm | 98.3 | 28.2 | 70.9 | 83.7 | 92.1 | 24.4 | 30.1 | 81.4 | 16.2 | 36 |
| Sigma Contemporary 16-300mm f/3.5-6.7 DC OS Compare | 54.5 | 84.3 | 59 | 85.9 | 98.9 | 76.9 | 0 | 99.6 | 78 | 99.1 |
| Nikon NIKKOR Z 28-400mm f/4-8 VR Compare | 86.9 | 77.8 | 51.6 | 81.3 | 97 | 71.2 | 0 | 98.9 | 83.1 | 98.3 |
| Panasonic LUMIX G Leica DG Vario-Elmarit H-ES50200 Compare | 98.3 | 86.1 | 55.3 | 23.1 | 95.9 | 83.7 | 91.7 | 88.3 | 65.9 | 96.4 |
| Canon EF-S 18-135mm f/3.5-5.6 IS USM Compare | 86.9 | 74.9 | 47.3 | 33.2 | 80.1 | 76.9 | 0 | 96 | 78 | 92.6 |
| Meike 23mm F1.4 Ultra Wide Angle APS-C Frame Auto Focus Fixed Prime Portrait Lenses Compare | 86.9 | 93.8 | 71.9 | 98.2 | 75.9 | 96.4 | 0 | 34.2 | 33.3 | 81.3 |