Nikon D500 - Manual (Page 171)

171 Menu Guide
Create copies that reduce the effects of
perspective taken from the base of a tall
object. Use the multi selector to adjust
perspective (note that greater amounts
of perspective control result in more of
the edges being cropped out). The
results can be previewed in the edit
display. Press
J to save the retouched copy.
Perspective Control
G button
➜ N retouch menu
Before After