The Viltrox PFU RBMH 20mm f/1.8 ASPH presents an expansive perspective coupled with a luminous design, suitable for Sony E-mount systems. Excelling in nighttime sky photography, landscape, and architectural imagery, this prime lens boasts a swift f/1.8 aperture to aid in low-light conditions. The integrated aspherical and extra-low dispersion glass elements counteract both spherical and chromatic distortions to produce crisp, color-faithful images. The HD Nano multi-coating enhances image quality by reducing lens flare and ghosting during bright lighting scenarios. Focusing manually, the lens enables close-proximity shooting at a distance of merely 9.8 inches. The elegant 14-blade diaphragm delivers a visually appealing bokeh effect. Built with brass for enduring performance, the lens ensures seamless operation.