The C-4 Precision Optics 4.9mm f/3.5 is a specialty, Hyper Fisheye lens with a ridiculous 270-degree field of view. It provides a fully-circular fisheye image on full frame Sony E-mount cameras. Key features include: Designed for full frame Sony E-mount cameras Fully-circular fisheye image on full frame cameras 270-degree field of view on full frame […]
