Usb; Dust Off Ref Photo - Nikon D300 User Manual

USB
Choose a USB option for connection to a computer or PictBridge
printer. Choose [MTP/PTP] (the default setting) when connecting
to a PictBridge printer or an optional WT-4 wireless transmitter or
when using Camera Control Pro 2 (available separately; see page
367). See page 225 for information on selecting a USB option for
use with Nikon Transfer.
Dust off Ref Photo
Acquire reference data for the Image Dust Off option in Capture
NX (available separately; for more information, see the Capture NX
manual).
[Dust off ref photo] is available only when a CPU lens is mounted
on the camera. A lens with a focal length of at least 50 mm is
recommended. When using a zoom lens, zoom all the way in.
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