The Nikkor Z 50mm f/1.4 is another affordable fast-aperture prime lens for Nikon’s mirrorless cameras the delivers strong performance.
https://www.techradar.com/cameras/camera-lenses/nikon-z-50mm-f-1-4-review-portraiture-on-a-budget
https://www.techradar.com/cameras/camera-lenses/nikon-z-50mm-f-1-4-review-portraiture-on-a-budget