Marked by its expansive viewing angle, the NiSi 15mm f/4 Sunstar ASPH Lens for Canon RF-mount, featured in black, is renowned for its unique presentation of bright light sources. This ultrawide-angle prime diverges from the ordinary with its 10-blade aperture construction, enhancing the appearance of 10-point sun stars from light highlights across various aperture settings. The lens integrates a double-sided aspherical element along with two extra-low dispersion elements, which help to reduce chromatic and spherical aberrations for improved sharpness and more accurate color representation. It includes coatings that minimize reflection and protect the surface, and offers a manual focus operation with a close-focus capability of 7.9 inches, ideal for detailed close-up work.
Brand
SeriesSunstar
Model15mm f/4 Sunstar