From the esteemed Fa Limited Lens series, the Hd Pentax-fa 31mm f/1.8 Limited Lens, available in both Black and Silver, is a testament to Pentax's commitment to superior optical performance and meticulous craftsmanship. This lens is renowned for its exceptional image rendition, capturing textures in stunning detail, reproducing gradations in highlight areas with precision, and faithfully replicating every minute detail. The Hd Pentax-fa 31mm f/1.8 Limited Lens is also celebrated for its natural reproduction of the bokeh effect, creating a beautiful, defocused aesthetic in both the foreground and background of your images. This is achieved through a completely round-shaped diaphragm, a feature that enhances the lens's imaging performance and contributes to the creation of visually pleasing photographs.One of the standout features of this high-quality lens is the Pentax-original Hd coating.