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Sigma 15mm F2.8 EX DG Diagonal Fisheye Lens
For Canon EF Mount
Fixed focal-length. No zoom.
Fisheye Lens. Shows straight lines as curves.
No thread to mount front filters.
Autofocus LensLens Description
The Sigma 15mm F2.8 EX DG Diagonal Fisheye is an ultra-wide prime designed for cameras with a Full-Frame sensor. This bright prime has a 15mm focal-length.
This prime lens focuses down to 15cm from the imaging plane, capturing subject with a maximum 0.26X magnification. The lens supports autofocus and features a switch to disengage AF for focusing manually. While this lens is capable of AF, it does not have a built-in focus motor. It can only focus with a compatible camera body which features a mechanical AF-coupling.
The lens weighs 330g.
This version of the lens has a Canon EF mount. It directly attaches and is fully compatible with all Canon EF mount cameras with Full-Frame or smaller sensors. Sigma also makes this lens for Nikon F, Pentax K, Sony A and Sigma S mounts.
Maximum Aperture
Viewing Angle Range
Maximum Aperture
Magnification
Weight
Sigma 15mm F2.8 EX DG Diagonal Fisheye Specifications
| Brand | Sigma | Model | 15mm F2.8 EX DG Diagonal Fisheye |
|---|---|---|---|
| Mount | Max FLM | 1X | |
| Focal Length | 15mm | View Angle | 180° |
| Max Aperture | F/2.8 | Min Aperture | F/22 |
| Min Focus | 15cm | Magnification | 0.26X |
| Filter Size | Aperture Blades | 7 | |
| Size (D x L) | 74 x 71mm | Weight | 330g |
| Tilt | N / A | Shift | N / A |
| Stabilization | Protection | None | |
| Zoom Drive | N / A | Focus Drive | AF with MF Switch |
| Zoom Mechanism | N / A | Focus Mechanism | External |
| Hood | Fixed | Focus Motor | External |
| Perspective | Rectangular Fisheye | Introduced | |
| Features | Accepts gel filters. | ||
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Sigma 15mm F/2.8 Facts
Fixed focal-length. No zoom.Fisheye Lens. Shows straight lines as curves.No thread to mount front filters.Autofocus Lens| 15mm Focal-Length | F/2.8 Constant Aperture |
| No filter thread | AF with MF Switch |
| Canon EF Mount | Full-Frame Coverage |
| 330g Lens Weight | 74 x 71mm (D x L) |
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