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
Плюсы и минусы
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
Как менялось мнение владельцев со временем
ЭксклюзивНа основе того, когда покупатели действительно писали отзывы, - чтобы увидеть, оправдались ли первые похвалы.
На основе 13 датированных отзывов покупателей, сгруппированных по календарным кварталам. Анализ по периодам - на английском языке.
The proof
Производительность
Характеристики
Полные характеристики
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 |
В сравнении с конкурентами
| 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 | Nikon NIKKOR AF-S DX NIKKOR 16-85mm f/3.5-5.6G ED VR | Meike 50mm F1.8 Full Frame STM Auto Focus Prime |
|---|---|---|---|---|---|---|
| Focal Length | 17-50mm | 16-300mm | 28-70mm | 28-200mm | 16-85mm | 50mm |
| Max Aperture | f/22 | f/3.5 | f/2.8 | f/4 | f/3.5 | f/1.8 |
| Mount | Sony E | Sony E | Canon RF | L-Mount | Nikon F | Panasonic Sigma L |
| Stabilization | false | true | true | true | true | true |
| Weather Sealed | true | true | true | true | false | false |
| Weight (g) | 460 | 615 | 495 | 413 | 59 | 297 |
| AF Type | VXD Linear Motor | HLA | STM | Autofocus | AF-S | STM |
| Lens Type | zoom | zoom | zoom | macro | zoom | 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 |
| Nikon NIKKOR AF-S DX NIKKOR 16-85mm f/3.5-5.6G ED VR Compare | 54.7 | 74.7 | 98.4 | 59.8 | 64.1 | 76.6 | 94.3 | 88 | 92.2 |
| 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
Цена и ценность
Amazon.fr 1 предложений От 666 €
Оценки по сценариям использования
Полный обзор скоро появится. Характеристики, оценки, цены и графики выше всегда актуальны.
