Nikon D50 Repair Manual page 3

Autofocus
Detection range
AF-area mode
Focus lock
Exposure
Metering
Matrix
Center-weighted
Spot
Range
(ISO 100 equivalent, f/1.4 lens,
20 °C/68 °F)
Exposure meter coupling
Exposure control
Operating mode
Exposure compensation
Bracketing
Exposure lock
Shutter
Speed
Sensitivity
White balance
Bracketing
TTL phase detection by Nikon Multi-CAM900 autofocus module
with AF-assist illuminator (range approximately 0.5–3.0 m / 1´8"–
9´10")
–1 – +19 EV (ISO 100 at 20 °C/68 °F)
Single-area AF, dynamic-area AF, dynamic-area AF with closest
subject priority
Focus can be locked by pressing shutter-release button halfway
(single-servo AF) or by pressing AE-L/AF-L button
Three-mode through-the-lens (TTL) exposure metering
3D color matrix metering II (type G and D lenses); color matrix
metering II (other CPU lenses); metering performed by 420-
segment RGB sensor
Weight of 75% given to 6, 8, 10, or 12-mm circle in center of
frame
Meters 3.5-mm circle (about 2.5% of frame) centered on active
focus area
0 – 20 EV (3D color matrix or center-weighted metering)
2 – 20 EV (spot metering)
CPU coupling
Digital Vari-Program
Child,
programmed auto ( P ) with flexible program; shutter-priority
auto ( S ); aperture priority auto ( A ); manual ( M )
–5 – +5 EV in increments of
Exposure and / or flash bracketing (up to
exposures)
Luminosity locked at detected value with AE-L/AF-L button
Combined mechanical and CCD electronic shutter
/
30 –
1 4000
200 – 1600 (ISO equivalent) in steps of
Auto (TTL white-balance with 420 pixels RGB sensor), six
manual modes with preset white balance
3 exposures in increments of 1, 2, or 3
- M2 ･
auto,
（
close up, sports,
/
1 3
/
s in steps of or 1⁄2 EV, bulb, remote
1 3
-
VBA12001-R.3668.A
portrait, landscape,
night portrait)
,
or 1⁄2 EV
2EV over 3
±
/
EV
1 3