2. D850 Online Manual
  3. Menu Guide
  4. A Custom Settings: Fine-Tuning Camera Settings
  5. a5: 3D-Tracking Watch Area

a5: 3D-Tracking Watch Area

G button A Custom Settings menu

In 3D-tracking, the camera tracks subjects that leave the selected focus point and selects new focus points as required while the shutter-release button is pressed halfway. Choose whether 3D-tracking uses data from the surrounding focus points to track subjects that move even slightly from the selected focus point (Wide) or tracks the subject based solely on data from the vicinity of the selected point (Normal). Wide is recommended for fast-moving subjects.

A Custom Settings: Fine-Tuning Camera Settings

Custom settings bank

a: Autofocus

a1: AF-C priority selection a2: AF-S priority selection a3: Focus tracking with lock-on a4: 3D-tracking face-detection a5: 3D-tracking watch area a6: Number of focus points a7: Store by orientation a8: AF activation a9: Limit AF-area mode selection a10: Autofocus mode restrictions a11: Focus point wrap-around a12: Focus point options a13: Manual focus ring in AF mode

b: Metering/exposure

b1: ISO sensitivity step value b2: EV steps for exposure cntrl b3: Exp./flash comp. step value b4: Easy exposure compensation b5: Matrix metering b6: Center-weighted area b7: Fine-tune optimal exposure

c: Timers/AE lock

c1: Shutter-release button AE-L c2: Standby timer c3: Self-timer c4: Monitor off delay

d: Shooting/display

d1: CL mode shooting speed d2: Max. continuous release d3: ISO display d4: Sync. release mode options d5: Exposure delay mode d6: Electronic front-curtain shutter d7: File number sequence d8: Peaking highlight color d9: Viewfinder grid display d10: LCD illumination d11: Live view in continuous mode d12: Optical VR

e: Bracketing/flash

e1: Flash sync speed e2: Flash shutter speed e3: Exposure comp. for flash e4: Auto M ISO sensitivity control e5: Modeling flash e6: Auto bracketing (mode M) e7: Bracketing order

f: Controls

f1: Custom control assignment f2: Multi selector center button f3: Shutter spd & aperture lock f4: Customize command dials f5: Multi selector f6: Release button to use dial f7: Reverse indicators f8: Live view button options f9: D switch f10: Assign MB-D18 buttons

g: Movie

g1: Custom control assignment g2: Highlight brightness