Nikon D750 DSLR Camera (Body Only) - Manual (Page 343)

315
“Vignetting” is a drop in brightness at the edges of a
photograph.
Vignette control reduces vignetting for type G, E,
and D lenses (PC lenses excluded). Its effects vary from lens to
lens and are most noticeable at maximum aperture. Choose
from
High , Normal , Low , and Off .
Vignette Control
G button
➜
C photo shooting menu
A Vignette Control
Depending on the scene, shooting conditions, and type of lens, JPEG
images may exhibit noise (fog) or variations in peripheral brightness,
while custom Picture Controls and preset Picture Controls that have
been modified from default settings may not produce the desired
effect. Take test shots and view the results in the monitor. Vignette
control does not apply to movies (
0 66), multiple exposures ( 0 216),
or pictures taken with an FX lens and DX (24 × 16) selected for Image
area > Choose image area ( 0 111) or with a DX lens, an option other
than DX (24 × 16) selected for Choose image area , and Off selected
for Image area > Auto DX crop ( 0 111).