Nikon AF-S 85 mm f/1.4G Lens This fast, mid-telephoto prime (fixed focal length) FX-format lens from Nikon combines a large maximum aperture of f/1.4 with stunning blur characteristics and superior rendering. With a maximum aperture of f/1.4 and a rounded diaphragm (9 blades), you can create bright and beautiful blur effects. The lens exhibits excellent rendering capability with shooting all distances, from close-up to infinity, making it especially suited to portrait photography. It is also an excellent choice for shooting in relatively dark situations, such as indoors or for capturing night landscapes.