Normal-length prime designed for FX-format Nikon Z-mount cameras, however, can also be used with DX models where it provides a 75mm equivalent focal length.. Ideal for macro and portrait shooting, this lens offers a life-size 1:1 maximum magnification along with a minimum focusing distance of 6.3' to suit working with close-up subjects.. Bright f/2.8 maximum aperture suits working in a variety of lighting conditions and also offers increased control over depth of field for isolating subjects and using selective focus techniques.. 6.3' minimum focus distance highlights the smallest textures, shapes, and details in a natural-looking 50mm perspective.. Excellent edge-to-edge sharpness with minimal distortion