Sigma Contemporary 18-50mm f/2.8 DC DN 18-50mm
A constant f/2.8 aperture across the 18-50mm zoom range is packed into a weather-sealed body weighing just 290g, making it exceptionally portable for APS-C mirrorless systems. Its stepping motor delivers fast, quiet autofocus and the 4.8-inch minimum focus distance enables 1:2.8 magnification macro-style close-ups. This lens is best for travel photographers and hybrid shooters who need a lightweight, versatile standard zoom without sacrificing low-light capability.
Snapshot
Плюсы и минусы
Pros
- Strong macro (91th percentile) 91th
- Strong social proof (88th percentile) 88th
- Strong af (85th percentile) 85th
- Strong build (83th percentile) 83th
Cons
- Below average bokeh (16th percentile)
- Below average aperture (24th 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 59 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 | 18 |
| Focal Length Max | 50 |
| Elements | 13 |
| Groups | 10 |
| Aspherical Elements | 3 |
| ED Elements | 1 |
| Coating | Super Multi-Layer Coating |
Aperture
| Max Aperture | f/22 |
| Min Aperture | f/2.8 |
| Constant | Yes |
| Diaphragm Blades | 7 |
Build
| Mount | Sony E |
| Format | APS-C |
| Weather Sealed | Yes |
| Weight | 0.3 kg / 0.6 lbs |
| Filter Thread | 55 |
AF & Stabilization
| AF Type | stepping motor |
| Stabilization | No |
Focus
| Min Focus Distance | 121 |
| Max Magnification | 1:2.8 |
В сравнении с конкурентами
| Spec | Sigma Contemporary 18-50mm f/2.8 DC DN 18-50mm | Panasonic LUMIX S S-R28200 | Tamron Di III-A AFB070X700 | Canon RF 3682C002 | Meike 50mm F1.8 Full Frame STM Auto Focus Prime | Nikon Nikkor 55-200mm f4-5.6G ED AF-S DX |
|---|---|---|---|---|---|---|
| Focal Length | 18-50mm | 28-200mm | 17-70mm | 15-35mm | 50mm | 55-200mm |
| Max Aperture | f/22 | f/4 | f/2.8 | f/2.8 | f/1.8 | f/4 |
| Mount | Sony E | L-Mount | Fujifilm X | Canon RF | Panasonic Sigma L | Nikon F |
| Stabilization | false | true | true | true | true | true |
| Weather Sealed | true | true | true | true | false | false |
| Weight (g) | 290 | 413 | 524 | 840 | 297 | 255 |
| AF Type | stepping motor | Autofocus | RXD | Nano USM | STM | Silent Wave Motor |
| Lens Type | zoom | macro | zoom | zoom | prime | telephoto |
| Compare | Compare | Compare | Compare | Compare |
| Product | Af | Bokeh | Build | Macro | Optical | Aperture | Versatility | Social Proof | Stabilization |
|---|---|---|---|---|---|---|---|---|---|
| Sigma Contemporary 18-50mm f/2.8 DC DN 18-50mm | 85.4 | 15.6 | 83.3 | 90.9 | 79.1 | 24 | 78.5 | 88 | 35.6 |
| Panasonic LUMIX S S-R28200 Compare | 54.8 | 77.4 | 74 | 89.5 | 90.9 | 71 | 95.6 | 75.4 | 99.4 |
| Tamron Di III-A AFB070X700 Compare | 54.8 | 85.8 | 65.3 | 84.4 | 89.9 | 83.5 | 89.8 | 83 | 80.5 |
| Canon RF 3682C002 Compare | 93.8 | 85.8 | 41.7 | 33.2 | 89.9 | 83.5 | 76.1 | 98.2 | 96.3 |
| Meike 50mm F1.8 Full Frame STM Auto Focus Prime Compare | 85.4 | 95.8 | 71.4 | 96.2 | 57.2 | 92.8 | 34.1 | 49.9 | 80.5 |
| Nikon Nikkor 55-200mm f4-5.6G ED AF-S DX Compare | 54.8 | 69.3 | 76.7 | 81.9 | 65.4 | 71 | 85.3 | 83 | 92.3 |
Price
Цена и ценность
Amazon.com.mx 1 предложений От 11 806 MX$
Оценки по сценариям использования
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