The Sigma AF 4.5mm f/2.8 EX DC HSM Circular Fisheye Lens for Canon is designed for creative photography, offering a unique 180-degree circular fisheye perspective. Ideal for artistic and architectural shots, this lens features a fast f/2.8 aperture for low-light performance and a Hyper Sonic Motor (HSM) for quick and quiet autofocus.
Brand
SeriesEX DC HSM
Model4.5mm f/2.8 Circular Fisheye