Tamron Di III A068 17-50mm
A constant f/4 aperture across a 17-50mm range and internal zoom mechanism make this a versatile, lightweight 460g option for full-frame Sony shooters. Its VXD linear motor delivers fast, quiet autofocus, while weather sealing and a 7.5-inch minimum focus distance add practical flexibility for close-up work. This lens is best for travel photographers and vloggers who need a single, compact walkaround solution spanning ultra-wide interiors to standard portraits.
Snapshot
Prós e contras
Pros
- Strong af (98th percentile) 98th
- Strong optical (92th percentile) 92th
- Strong macro (84th percentile) 84th
- Strong versatility (81th percentile) 81th
Cons
- Below average social proof (16th percentile)
- Below average aperture (24th percentile)
- Below average bokeh (28th percentile)
What owners think
Como a opinião dos donos mudou ao longo do tempo
ExclusivoCom base em quando os clientes realmente escreveram suas avaliações - para ver se os elogios iniciais se mantiveram.
Com base em 13 avaliações de clientes datadas, agrupadas por trimestre civil. A análise por período está em inglês.
The proof
Desempenho
Especificações
Especificações 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 | f/22 |
| Min Aperture | f/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 |
Face à concorrência
| Spec | Tamron Di III A068 17-50mm | Sigma Contemporary 16-300mm f/3.5-6.7 DC OS | Canon RF RF 28-70mm f/2.8 IS STM | Panasonic LUMIX S S-R28200 | Sony G Master SEL70200GM2 | Meike 50mm F1.8 Full Frame STM Auto Focus Prime |
|---|---|---|---|---|---|---|
| Focal Length | 17-50mm | 16-300mm | 28-70mm | 28-200mm | 70-200mm | 50mm |
| Max Aperture | f/22 | f/3.5 | f/2.8 | f/4 | f/2.8 | f/1.8 |
| Mount | Sony E | Sony E | Canon RF | L-Mount | Sony E | Panasonic Sigma L |
| Stabilization | false | true | true | true | true | true |
| Weather Sealed | true | true | true | true | true | false |
| Weight (g) | 460 | 615 | 495 | 413 | 1045 | 297 |
| AF Type | VXD Linear Motor | HLA | STM | Autofocus | XD Linear Motors | STM |
| Lens Type | zoom | zoom | zoom | macro | telephoto | prime |
| Compare | Compare | Compare | Compare | Compare |
| Product | Af | Bokeh | Build | Macro | Optical | Aperture | Versatility | Social Proof | Stabilization |
|---|---|---|---|---|---|---|---|---|---|
| Tamron Di III A068 17-50mm | 98 | 27.7 | 70.2 | 84.3 | 91.8 | 24 | 81.3 | 16.1 | 35.6 |
| Sigma Contemporary 16-300mm f/3.5-6.7 DC OS Compare | 54.7 | 83.9 | 58 | 86.5 | 98.8 | 76.6 | 99.6 | 83 | 99.1 |
| Canon RF RF 28-70mm f/2.8 IS STM Compare | 85.4 | 85.9 | 67.3 | 77.4 | 84.5 | 83.5 | 77.5 | 88 | 98.3 |
| Panasonic LUMIX S S-R28200 Compare | 54.7 | 77.5 | 73.9 | 89.5 | 90.9 | 71.1 | 95.6 | 75.4 | 99.4 |
| Sony G Master SEL70200GM2 Compare | 98 | 90.6 | 33.6 | 33.1 | 88 | 83.5 | 79.4 | 94.8 | 80.5 |
| Meike 50mm F1.8 Full Frame STM Auto Focus Prime Compare | 85.4 | 95.8 | 71.3 | 96.2 | 57.2 | 92.9 | 34.1 | 49.9 | 80.5 |
Price
Custo-benefício
Amazon.com.br 1 ofertas A partir de R$ 4.498
Pontuações por utilização
Uma análise completa chega em breve. As especificações, pontuações, preços e gráficos acima estão sempre atualizados.
