Sigma Contemporary 12mm f/1.4 DC 12mm
Offering the widest angle of view among f/1.4 APS-C lenses, its 12mm focal length and bright aperture capture expansive scenes with sharp low-light detail. The compact, weather-sealed build and stepping motor provide smooth, quiet autofocus, making it a discreet tool for run-and-gun shooting. This lens is best for vloggers and landscape photographers who need an ultra-wide perspective with strong subject separation in a portable package.
Snapshot
Pros & Cons
Pros
- Strong build (87th percentile) 87th
- Strong optical (87th percentile) 87th
- Strong af (87th percentile) 87th
- Strong macro (85th percentile) 85th
Cons
- Below average social proof (16th percentile)
- Below average versatility (34th percentile)
What owners think
How owner sentiment changed over time
ExclusiveBased on when customers actually wrote their reviews — so you can see whether early praise held up.
- Q4 202599/100
Buyers praised the lens for its excellent build, lightweight design, and sharp image quality, especially for landscapes, low light, and astrophotography.
- Excellent image quality and sharpness across various scenarios.
- Lightweight and compact design complements other lenses.
- Great for astrophotography and low light conditions.
- F1.4 aperture delivers high value for the price.
- Q3 202567/100
Buyers praise the compact design and sharpness for astrophotography, but note chromatic aberration, softness until f/5.6, and distortion.
- Sharp astro shots, light and compact for hiking.
- Bad chromatic aberration in high contrast scenes.
- Soft until f/5.6, vignetting and distortion fixable in post.
- Good build, nice clicky aperture ring.
Based on 7 dated customer reviews, grouped by calendar quarter. Period analysis is in English.
The proof
Performance
Specifications
Full Specifications
Optics
| Type | prime |
| Focal Length Min | 12 |
| Focal Length Max | 12 |
| Elements | 14 |
| Groups | 12 |
| Aspherical Elements | 3 |
| ED Elements | 2 |
| Coating | Water- and Oil-Repellent Coating |
Aperture
| Max Aperture | 16 |
| Min Aperture | 1.4 |
| Constant | Yes |
| Diaphragm Blades | 9 |
Build
| Mount | FUJIFILM X |
| Format | APS-C |
| Weather Sealed | Yes |
| Weight | 0.2 kg / 0.5 lbs |
| Filter Thread | 62 |
AF & Stabilization
| AF Type | Stepping Motor |
| Stabilization | No |
Focus
| Min Focus Distance | 172 |
| Max Magnification | 1:8.4 |
vs Competition
| Spec | Sigma Contemporary 12mm f/1.4 DC 12mm | Tamron Di III 18-300mm f/3.5-6.3 Di III-A VC VXD | Nikon NIKKOR Z 28-400mm f/4-8 VR | Panasonic LUMIX G Leica DG Vario-Elmarit H-ES50200 | Canon EF-S 18-135mm f/3.5-5.6 IS USM | Sony E SELP1650 |
|---|---|---|---|---|---|---|
| Focal Length | 12mm | 18-300mm | 28-400mm | 50-200mm | 18-135mm | 16-50mm |
| Max Aperture | 16 | f/3.5 | f/4 | f/2.8 | f/3.5 | f/3.5 |
| Mount | FUJIFILM X | Fuji X | Nikon Z | Micro Four Thirds | Canon EF-S | Sony E |
| Stabilization | false | true | true | true | true | true |
| Weather Sealed | true | false | true | true | false | false |
| Weight (g) | 235 | 92 | 726 | 655 | 515 | 116 |
| AF Type | Stepping Motor | VXD linear motor | STM | linear motor | STM | Stepping motor |
| Lens Type | prime | zoom | zoom | telephoto | zoom | zoom |
| Compare | Compare | Compare | Compare | Compare |
| Product | Af | Bokeh | Build | Macro | Optical | Aperture | Versatility | Social Proof | Stabilization |
|---|---|---|---|---|---|---|---|---|---|
| Sigma Contemporary 12mm f/1.4 DC 12mm | 86.6 | 45.3 | 87.4 | 85.4 | 86.9 | 50 | 34.1 | 16 | 35.9 |
| Tamron Di III 18-300mm f/3.5-6.3 Di III-A VC VXD Compare | 98.2 | 75.5 | 96.4 | 87.8 | 74.3 | 77.5 | 99.2 | 83.1 | 81.1 |
| Nikon NIKKOR Z 28-400mm f/4-8 VR Compare | 86.6 | 78.4 | 50.8 | 81.2 | 97 | 71.8 | 98.9 | 83.1 | 98.2 |
| Panasonic LUMIX G Leica DG Vario-Elmarit H-ES50200 Compare | 98.2 | 86.4 | 54.6 | 22.8 | 95.9 | 84.1 | 88.3 | 65.9 | 96.3 |
| Canon EF-S 18-135mm f/3.5-5.6 IS USM Compare | 86.6 | 75.5 | 46.6 | 33.2 | 79.8 | 77.5 | 96 | 78 | 92.5 |
| Sony E SELP1650 Compare | 86.6 | 75.5 | 93.6 | 35.1 | 64.4 | 77.5 | 83.5 | 74.1 | 92.5 |
Price
Value & Pricing
B&H Photo 1 offers From CA$801
Amazon.ca 1 offers From CA$826
Price History
Usage Scores
A full written review is coming soon. The specs, scores, prices and charts above are always up to date.
