19mm · f/3.5
The Fujinon-SW 19mm f/3.5 EBC exhibits a dramatic sharpness transition: poor at f/3.5, fairly good at f/5.6, and extremely sharp at f/8 (Arkku). It suffers from significant color shift toward the edges on full frame, correctable in post but inferior to modern lenses (Arkku). Colors are very good (iangreenhalgh1). The lens is rare and expensive (iangreenhalgh1). It suits users who can stop down and are willing to correct chromatic aberrations, particularly on digital full-frame or film.