Nikon D850 Menu Manual page 265

Body caps BF-1B Body Cap/BF-1A Body Cap: The body cap keeps the
mirror, viewfinder screen, and image sensor free of dust
when a lens is not in place.
The D850 is equipped with a ten-pin remote terminal for
Remote
terminal remote control and automatic photography. The terminal
accessories is provided with a cap, which protects the contacts when
the terminal is not in use. The following accessories can
be used (all lengths are approximate):
• MC-22 Remote Cord/MC-22A Remote Cord: Remote shutter
release with blue, yellow, and black terminals for
connection to a remote shutter-triggering device,
allowing control via sound or electronic signals (length
1 m/3 ft 4 in.).
• MC-30 Remote Cord/MC-30A Remote Cord: Remote shutter
release; can be used to reduce camera shake (length
80 cm/2 ft 8 in.).
• MC-36 Remote Cord/MC-36A Remote Cord: Remote shutter
release; can be used for interval timer photography or
to reduce camera shake or keep the shutter open during
a time exposure (length 85 cm/2 ft 10 in.).
• MC-21 Extension Cord/MC-21A Extension Cord: Can be
connected to ML-3 or MC-series 20, 22, 22A, 23, 23A, 25,
25A, 30, 30A, 36, or 36A. Only one MC-21 or MC-21A can
be used at a time (length 3 m/9 ft 11 in.).
• MC-23 Connecting Cord/MC-23A Connecting Cord: Connects two
cameras with ten-pin remote terminals for
simultaneous operation (length 40 cm/1 ft 4 in.).
• MC-25 Adapter Cord /MC-25A Adapter Cord: Ten-pin to two-pin
adapter cord for connection to devices with two-pin
terminals, including the MW-2 radio control set, MT-2
intervalometer, and ML-2 modulite control set (length
20 cm/8 in.).
Technical Notes
265