Sigma 207975
{ "review": "Com apenas 260g e abertura constante f/2.8, esta é a lente zoom ultra-angular mais leve e compacta para câmeras APS-C, oferecendo mobilidade e captação de cenas amplas com pouca luz. Sua vedação contra intempéries e rosca para filtros de 67mm são diferenciais práticos para quem trabalha em campo. Ideal para vloggers, viajantes e criadores de conteúdo que precisam de uma ferramenta ultra-angular rápida e portátil para produções dinâmicas." }
Resumo
O que dizem os donos
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.
- Q4 2025100/100
Buyers praised this lens for its image quality, autofocus, and lightweight design, ideal for landscape and low-light photography on Sony A6700 and Canon R7.
- Excellent image quality and autofocus performance.
- Lightweight and portable, perfect for travel and hiking.
- Great upgrade from kit lens for wide-angle landscape shots.
- Fast delivery and well-packaged from BH Photo.
- Q3 2025100/100
Buyers praised the lens for its wide angle, compact size, and overall quality, with one user upgrading from a Tamron for tighter indoor shots.
- Wide angle beneficial for indoor and real estate photography.
- Compact size ideal for everyday shooting with Fujifilm bodies.
- Overall product quality and recommendation.
Com base em 10 avaliações de clientes datadas, agrupadas por trimestre civil. A análise por período está em inglês.
As provas
Performance
Specifications
Full Specifications
Optics
| Type | Wide-angle-zoom |
| Focal Length Min | 10 |
| Focal Length Max | 18 |
| Elements | 13 |
| Groups | 10 |
| Aspherical Elements | 1 |
| ED Elements | 4 |
| Coating | Super Multi-Layer Coating |
Aperture
| Max Aperture | f/2.8 |
| 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 | 67 |
AF & Stabilization
| AF Type | Autofocus |
| Stabilization | No |
Focus
| Min Focus Distance | 117 |
| Max Magnification | 1:4 |
vs Competition
| Spec | Sigma 207975 | Tamron Di III 17-70mm f/2.8 Di III-A VC RXD | Nikon NIKKOR Z 17-28mm f/2.8 | Sony FE 24-240mm f/3.5-6.3 OSS Full-Frame Telephoto Zoom | Panasonic Leica DG Vario-Elmarit H-ES12060 | Canon RF 28-70mm f/2.8 IS STM |
|---|---|---|---|---|---|---|
| Focal Length | 10-18mm | 17-70mm | 17-28mm | 24-240mm | 12-60mm | 28-70mm |
| Max Aperture | f/2.8 | f/2.8 | f/2.8 | f/3.5 | f/2.8 | f/22 |
| Mount | Sony E | Fujifilm X | Nikon Z | Sony E | Micro Four Thirds | Canon RF |
| Stabilization | false | true | false | true | true | true |
| Weather Sealed | true | true | true | true | true | true |
| Weight (g) | 260 | 544 | 450 | 780 | 320 | 495 |
| AF Type | Autofocus | RXD | Stepping Motor | Linear motor | linear motor | STM |
| Lens Type | wide-angle-zoom | zoom | zoom | zoom | zoom | zoom |
| Compare | Compare | Compare | Compare | Compare |
| Produto | AF | Bokeh | Build | Macro | Optical | Aperture | User Sentiment | Versatility | Prova social | Stabilization |
|---|---|---|---|---|---|---|---|---|---|---|
| Sigma 207975 | 53.8 | 81.9 | 88.6 | 92.4 | 83.1 | 84.3 | 80.7 | 68.3 | 29.6 | 37.7 |
| Tamron Di III 17-70mm f/2.8 Di III-A VC RXD Compare | 53.8 | 87.1 | 69.9 | 85.8 | 91 | 84.3 | 64 | 89.3 | 85.6 | 83.3 |
| Nikon NIKKOR Z 17-28mm f/2.8 Compare | 87.4 | 87.1 | 76.2 | 85.8 | 88 | 84.3 | 90.7 | 67.3 | 70 | 37.7 |
| Sony FE 24-240mm f/3.5-6.3 OSS Full-Frame Telephoto Zoom Compare | 98.1 | 75.4 | 54.7 | 37.2 | 95.7 | 77.4 | 0 | 97.2 | 85.6 | 83.3 |
| Panasonic Leica DG Vario-Elmarit H-ES12060 Compare | 98.1 | 87.1 | 84.7 | 51.7 | 91 | 84.3 | 45.1 | 93.1 | 69 | 83.3 |
| Canon RF 28-70mm f/2.8 IS STM Compare | 87.4 | 24 | 73 | 80 | 86.2 | 20.9 | 98 | 76.8 | 89.5 | 98.6 |
