Nikon Zfc Mirrorless Camera with 28mm Lens - Manual (Page 604)

AF-assist illumination
604
AF-assist illumination
The AF-assist illuminator has a range of about 1–3 m (3 ft 4 in.–9 ft 10
in.). Some lenses or lens hoods may block the illuminator at certain focus
distances. Remove the lens hood before shooting.
･ For information on restrictions when shooting with the camera's
illuminator, see the Nikon Download Center.
https://downloadcenter.nikonimglib.com/