HD Pentax FA 31mmF1.8 Limited Black Lens Wide angle prime lens, High performance coating, SP Round diaphragm, Machined aluminum body

A distictive focal lenth lensthat delivers realistic texture and insipiring visual expression. Enjoy the act of taking a picture by depiting the ambiance unmeasurable by numerical value and providing the joy of possessing the lens over many years. 31mm is the perfect balance between standard wide angle lenses of 35mm & 28mm, offering a unique expression for image capture. By featuring the high-performance multi-coating "HD coating", the occurrence of ghosting and flare under adverse lighting conditions, such as backlighting, are effectively reduced..SP Coating is an original PENTAX special coating that effectively repels water, oil , sumdges and dust. The SP coating is applied to the first surface of the lens ensuring that artifacts can be replelled or removed easily..The bokeh of light particles does not become polygonal, achieving a natural and beautiful bokeh. International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions.