![Nikon D780 Reference Manual Download Page 720](http://html1.mh-extra.com/html/nikon/d780/d780_reference-manual_1691542720.webp)
674
Menu Guide >
B
The Setup Menu
Use [
Lock mirror up for cleaning
] to lock the mirror up so that
dust that cannot be removed using the “clean image sensor”
option can be removed manually. Note, however, that because
the low-pass filter is extremely delicate and easily damaged, we
recommend that manual cleaning be performed only by a
Nikon-authorized service representative. For information on
cleaning the low-pass filter, see “Manual Cleaning” (
Lock Mirror Up for Cleaning
G
button
U
B
setup menu
Summary of Contents for D780
Page 121: ...75 Camera Controls Choose AF for autofocus M for manual focus The Focus Mode Selector ...
Page 941: ...895 ...
Page 942: ...896 ...
Page 943: ......