Sigma's full-frame diagonal fisheye — the 15mm f/2.8 for creative wide-angle effects on Nikon.
The Sigma 15mm f/2.8 D EX Fisheye is a full-frame diagonal fisheye prime from Sigma's EX class for Nikon F cameras. Nikon F mount.
15mm focal length. f/2.8 maximum aperture. Full-frame diagonal fisheye. EX class. D-type. Nikon F mount.
The Sigma 15mm f/2.8 EX D Fisheye produces a diagonal (full-frame) fisheye on full-frame Nikon — 180-degree diagonal field with characteristic fisheye barrel distortion. EX class quality. f/2.8 is relatively fast for a fisheye. D-type coupling.
On the used market the Sigma 15mm f/2.8 D EX Fisheye is a capable full-frame fisheye. Condition checks: EX fisheye elements, f/2.8. Nikon F mount.