Offering unbeatable sharpness in a manual focus design, this Sony E-mount 7artisans Photoelectric 15mm f/4 Lens is well-suited for landscapes, cityscapes, architectural and interior applications, astrophotography, vlogging, and more. Engineered with a sophisticated optical design, this lens provides excellent edge-to-edge sharpness with minimal distortion. In addition to its ultrawide 114° angle of view, the lens also boasts a minimum focusing distance of just 16" for working with close-up subjects.