Sigma Contemporary 796969 20-200mm
A 10x wide-to-telephoto zoom with a 1:2 magnification ratio and weather-sealed, 544g build makes this an unusually versatile single-lens solution for full-frame L-Mount. The HLA-driven autofocus motor delivers fast, quiet performance, while the water and oil-repellent front coating aids in harsh conditions. This lens is best for travel and outdoor photographers who need a lightweight, all-in-one optic that can capture landscapes, portraits, and near-macro details without swapping glass.
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实测数据
Performance
Specifications
Full Specifications
Optics
| Type | Zoom |
| Focal Length Min | 20 |
| Focal Length Max | 200 |
| Elements | 18 |
| Groups | 14 |
| Aspherical Elements | 4 |
| ED Elements | 3 |
| Coating | water and oil-repellent coating |
Aperture
| Max Aperture | f/3.5 |
| Min Aperture | f/3.5 |
| Constant | No |
| Diaphragm Blades | 9 |
Build
| Mount | L-Mount |
| Format | full-frame |
| Weather Sealed | Yes |
| Weight | 1.0 kg / 2.2 lbs |
| Filter Thread | 72 |
AF & Stabilization
| AF Type | HLA (High-response Linear Actuator) |
| Stabilization | No |
Focus
| Min Focus Distance | 165 |
| Max Magnification | 1:2 |
vs Competition
| Spec | Sigma Contemporary 796969 20-200mm | Tamron Di III 17-70mm f/2.8 Di III-A VC RXD | Nikon NIKKOR Z 17-28mm f/2.8 | Panasonic Leica DG Vario-Elmarit H-ES12035 | Sony E PZ 16-50mm f/3.5-5.6 OSS | Canon RF 28-70mm f/2.8 IS STM |
|---|---|---|---|---|---|---|
| Focal Length | 20-200mm | 17-70mm | 17-28mm | 12-35mm | 16-50mm | 28-70mm |
| Max Aperture | f/3.5 | f/2.8 | f/2.8 | f/2.8 | f/3.5 | f/22 |
| Mount | L-Mount | Sony E | Nikon Z | Micro Four Thirds | Sony E | Canon RF |
| Stabilization | false | true | false | true | true | true |
| Weather Sealed | true | true | true | true | true | true |
| Weight (g) | 990 | 544 | 450 | 306 | 107 | 495 |
| AF Type | HLA (High-response Linear Actuator) | RXD | Stepping Motor | Autofocus | Autofocus | STM |
| Lens Type | zoom | zoom | zoom | zoom | zoom | zoom |
| Compare | Compare | Compare | Compare | Compare |
| 产品 | AF | Bokeh | Build | Macro | Optical | Aperture | Versatility | 用户口碑 | Stabilization |
|---|---|---|---|---|---|---|---|---|---|
| Sigma Contemporary 796969 20-200mm | 53.7 | 83.7 | 45 | 87.2 | 97.5 | 75.9 | 97.2 | 47 | 36.7 |
| Tamron Di III 17-70mm f/2.8 Di III-A VC RXD Compare | 53.7 | 85.7 | 69.8 | 84.9 | 91 | 82.8 | 89.4 | 86 | 82.4 |
| Nikon NIKKOR Z 17-28mm f/2.8 Compare | 87.6 | 85.7 | 76 | 84.9 | 88.4 | 82.8 | 68 | 71.4 | 36.7 |
| Panasonic Leica DG Vario-Elmarit H-ES12035 Compare | 53.7 | 80.4 | 85.8 | 50.2 | 86.7 | 82.8 | 80.4 | 86 | 97 |
| Sony E PZ 16-50mm f/3.5-5.6 OSS Compare | 53.7 | 73.7 | 98.6 | 43.2 | 69 | 75.9 | 83.1 | 82 | 93.5 |
| Canon RF 28-70mm f/2.8 IS STM Compare | 87.6 | 23 | 72.9 | 78.9 | 86.7 | 20.1 | 77.3 | 90.1 | 98.6 |