Sigma Contemporary 10-18mm f/2.8 DC DN
Weighing just 261g, this is the world's smallest and lightest f/2.8 ultra-wide zoom for APS-C, delivering sharp edge-to-edge results with a constant bright aperture. Its 11.6cm minimum focusing distance and 1:4 magnification ratio enable dramatic close-up perspectives, all within a dust and splash-resistant mount. This lens is best for landscape and travel photographers who need a compact, fast wide-angle zoom for multi-mount systems.
Focal length 10-18mm
Aperture f/2.8
Mount Fujifilm X-Mount, Fujifilm X-Mount, Fujifilm X-Mount, Fujifilm X
stabilization Yes
Weight 272 g
af type STM
lens type zoom
85 Overall Score
Price CA$0
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Snapshot
What owners think
How owner sentiment changed over time
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Based on 2 dated customer reviews, grouped by calendar quarter. Period analysis is in English.
The proof
Performance
Specifications
Full Specifications
Optics
| Type | Zoom |
| Focal Length Min | 10 |
| Focal Length Max | 18 |
Aperture
| Max Aperture | f/2.8 |
| Constant | Yes |
| Diaphragm Blades | 7 |
Build
| Mount | Fujifilm X-Mount, Fujifilm X-Mount, Fujifilm X-Mount, Fujifilm X |
| Weight | 0.3 kg / 0.6 lbs |
| Filter Thread | 67 |
AF & Stabilization
| AF Type | STM |
| Stabilization | Yes |
Focus
| Min Focus Distance | 18 |
| Max Magnification | 1:4 |
vs Competition
| Spec | Sigma Contemporary 10-18mm f/2.8 DC DN | 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 | 10-18mm | 17-70mm | 17-28mm | 12-35mm | 16-50mm | 28-70mm |
| Max Aperture | f/2.8 | f/2.8 | f/2.8 | f/2.8 | f/3.5 | f/22 |
| Mount | Fujifilm X-Mount, Fujifilm X-Mount, Fujifilm X-Mount, Fujifilm X | Sony E | Nikon Z | Micro Four Thirds | Sony E | Canon RF |
| Stabilization | true | true | false | true | true | true |
| Weather Sealed | false | true | true | true | true | true |
| Weight (g) | 272 | 544 | 450 | 306 | 107 | 495 |
| AF Type | STM | RXD | Stepping Motor | Autofocus | Autofocus | STM |
| Lens Type | zoom | zoom | zoom | zoom | zoom | zoom |
| Compare | Compare | Compare | Compare | Compare |
| Product | AF | Bokeh | Build | Macro | Optical | Aperture | Versatility | Social Proof | Stabilization |
|---|---|---|---|---|---|---|---|---|---|
| Sigma Contemporary 10-18mm f/2.8 DC DN | 87.7 | 80.8 | 78.8 | 98.5 | 21.3 | 83.1 | 69 | 93.2 | 82.6 |
| Tamron Di III 17-70mm f/2.8 Di III-A VC RXD Compare | 53.7 | 86.1 | 69.8 | 85.1 | 91.1 | 83.1 | 89.5 | 85.5 | 82.6 |
| Nikon NIKKOR Z 17-28mm f/2.8 Compare | 87.7 | 86.1 | 76.1 | 85.1 | 88.4 | 83.1 | 68 | 70.2 | 36.9 |
| Panasonic Leica DG Vario-Elmarit H-ES12035 Compare | 53.7 | 80.8 | 85.8 | 50.6 | 86.8 | 83.1 | 80.4 | 85.5 | 96.9 |
| Sony E PZ 16-50mm f/3.5-5.6 OSS Compare | 53.7 | 74.1 | 98.6 | 43.7 | 69.1 | 76.3 | 83.2 | 81.2 | 93.5 |
| Canon RF 28-70mm f/2.8 IS STM Compare | 87.7 | 23.2 | 72.9 | 79.2 | 86.8 | 20.4 | 77.3 | 89.8 | 98.6 |
