Producing an expansive 180° angle of view, the Canon EF-mount 15mm f/2.8 EX DG Diagonal Fisheye Lens from Sigma offers a super-wide perspective for creative applications. As a diagonal fisheye, this lens produces a notably distorted image that fills the entire frame, and its minimum focusing distance of 5.9″ allows for working with unique perspectives with close-up subjects. Additionally, the bright f/2.8 maximum aperture benefits working in difficult and low-light conditions by allowing the use of faster shutter speeds.
- Diagonal fisheye lens is designed for full-frame Canon EF-mount cameras, however can also be used with APS-C models where it provides a 24mm equivalent focal length.
- Bright f/2.8 maximum aperture facilitates working in difficult lighting conditions.
- Expansive 180° angle of view pairs with the fisheye design to render imagery with distorted, curved lines. As a diagonal fisheye, the image fills the entire rectangular frame.
- Multi-layer coating has been applied to individual elements to suppress flare and ghosting for improved contrast and color when working in strong lighting conditions.
- Minimum focusing distance of 5.9″ benefits working with close-up subjects and allows for producing highly exaggerated perspectives.
Key Features
- EF-Mount Lens/Full-Frame Format
- Aperture Range: f/2.8 to f/22
- Multi-Layer Coating
- 180° Angle of View
Technical Specification
General
| Focal Length | 15mm |
| Maximum Aperture | f/2.8 |
| Minimum Aperture | f/22 |
| Lens Mount | Canon EF |
| Format Compatibility | Full-Frame |
| Angle of View | 180° |
| Minimum Focus Distance | 5.91″ / 15 cm |
| Maximum Magnification | 0.26x |
| Macro Reproduction Ratio | 1:3.8 |
| Optical Design | 7 Elements in 6 Groups |
| Diaphragm Blades | 7 |
| Focus Type | Autofocus |
| Image Stabilization | None |
| Filter Size | Gel Filter (Rear) |
| Dimensions (ø x L) | 2.89 x 2.56″ / 73.5 x 65 mm |
| Weight | 13.05 oz / 370 g |
In the Box
- Sigma 15mm f/2.8 EX DG Diagonal Fisheye Lens for Canon EF
- Sigma LCF-72 III 72mm Lens Cap
- Sigma Cap Adapter for Sigma 8-16mm & 15mm f/2.8
- Sigma Rear Cap LCR II for Canon EF Mount Lenses
- Lens Case
