Fixed focal length lens with aspherical elements and STM autofocus motor has image sensor standard full frame and lens mount: Nikon Z. Supports EXIF INFO function, AF as well as EYE AF. This lens has a fixed focal length, which cannot be changed. Fixed focal lengths offer high speed, which allows you to shoot good images even in less than optimal lighting conditions. They are particularly suitable when you want to capture specific and characteristic parts of the image. Thanks to the large possible aperture, a shallower depth of field can be created. This allows you to optimally expose subjects from the background with the targeted use of sharpness and blur.