Sigma Contemporary 15mm f/1.4 DC 15mm
The 15mm f/1.4 prime pairs its bright aperture with a 13-element optical design in a compact 221g body, providing a 22.5mm full-frame equivalent field of view. A stepping motor AF system delivers quiet, precise focus for video, complemented by a manual aperture ring for direct exposure control. This lens suits street and portrait shooters who need a low-light-capable ultra-wide perspective without the weight of bulkier options.
Focal length 15mm
Aperture f/1.4
Mount Sony E
Weather Sealed Yes
Weight 220 g
af type Autofocus
lens type prime
79 Overall Score
Price €0
Snapshot
Pros & Cons
Pros
- Strong bokeh (97th percentile) 97th
- Strong aperture (96th percentile) 96th
- Strong optical (89th percentile) 89th
- Strong build (89th percentile) 89th
Cons
- Below average versatility (34th percentile)
The proof
Performance
Specifications
Full Specifications
Optics
| Type | Prime |
| Focal Length Min | 15 |
| Focal Length Max | 15 |
| Elements | 13 |
| Groups | 11 |
| Aspherical Elements | 3 |
| ED Elements | 4 |
| Coating | water and oil-repellent coating |
Aperture
| Max Aperture | f/1.4 |
| Min Aperture | f/1.4 |
| Diaphragm Blades | 9 |
Build
| Mount | Sony E |
| Format | APS-C |
| Weather Sealed | Yes |
| Weight | 0.2 kg / 0.5 lbs |
| Filter Thread | 58 |
AF & Stabilization
| AF Type | Autofocus |
| Stabilization | No |
Focus
| Min Focus Distance | 177 |
| Max Magnification | 1:7.9 |
vs Competition
| Spec | Sigma Contemporary 15mm f/1.4 DC 15mm | Tamron Di III 18-300mm f/3.5-6.3 Di III-A VC VXD | Canon RF 28-70mm f/2.8 IS STM | Panasonic LUMIX S S-R28200 | Sony G Master SEL70200GM2 | Nikon NIKKOR AF-S DX NIKKOR 16-85mm f/3.5-5.6G ED VR |
|---|---|---|---|---|---|---|
| Focal Length | 15mm | 18-300mm | 28-70mm | 28-200mm | 70-200mm | 16-85mm |
| Max Aperture | f/1.4 | f/3.5 | f/2.8 | f/4 | f/2.8 | f/3.5 |
| Mount | Sony E | Fujifilm X | Canon RF | L-Mount | Sony E | Nikon F |
| Stabilization | false | true | true | true | true | true |
| Weather Sealed | true | false | true | true | true | false |
| Weight (g) | 220 | 92 | 495 | 413 | 1045 | 59 |
| AF Type | Autofocus | VXD linear motor | STM | Autofocus | XD Linear Motors | AF-S |
| Lens Type | prime | zoom | zoom | macro | telephoto | zoom |
| Compare | Compare | Compare | Compare | Compare |
| Product | AF | Bokeh | Build | Macro | Optical | Aperture | Versatility | Stabilization |
|---|---|---|---|---|---|---|---|---|
| Sigma Contemporary 15mm f/1.4 DC 15mm | 54.6 | 96.6 | 88.8 | 85.8 | 88.9 | 96.4 | 34.1 | 35.6 |
| Tamron Di III 18-300mm f/3.5-6.3 Di III-A VC VXD Compare | 98.1 | 74.8 | 96.3 | 88.4 | 73.5 | 76.8 | 99.2 | 80.5 |
| Canon RF 28-70mm f/2.8 IS STM Compare | 85.4 | 86 | 67.2 | 77.3 | 84.4 | 83.7 | 77.5 | 98.3 |
| Panasonic LUMIX S S-R28200 Compare | 54.6 | 77.7 | 73.8 | 89.5 | 90.9 | 71.2 | 95.6 | 99.4 |
| Sony G Master SEL70200GM2 Compare | 98.1 | 90.8 | 33.5 | 33 | 88 | 83.7 | 79.4 | 80.5 |
| Nikon NIKKOR AF-S DX NIKKOR 16-85mm f/3.5-5.6G ED VR Compare | 54.6 | 74.8 | 98.4 | 59.7 | 64.1 | 76.8 | 94.3 | 92.2 |
Usage Scores
A full written review is coming soon. The specs, scores, prices and charts above are always up to date.
