Nikon D300s Webcam User Manual


 
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Shutter
Type Electronically-controlled vertical-travel focal-plane
shutter
Speed
1
/8000 – 30 s in steps of
1
/3,
1
/2, or 1 EV, bulb, X250
Flash sync speed X=
1
/250 s; synchronizes with shutter at
1
/320 s or slower
(flash range drops at speeds between
1
/250 and
1
/320 s)
Release
Release mode S (single frame), CL (continuous low speed), CH
(continuous high speed), J (quiet shutter-release), E
(self-timer), M
UP (mirror up)
Approximate frame
advance rate
(CIPA guidelines)
With EN-EL3e: 1–7 fps (C
L) or 7 fps (CH)
With optional MB-D10 multi-power battery pack and EN-EL4a:
1–7 (C
L) or 8 fps (CH)
Self-timer Can be selected from 2, 5, 10, and 20 s duration
Exposure
Metering TTL exposure metering using 1,005-pixel RGB sensor
Metering method Matrix: 3D color matrix metering II (type G and D
lenses); color matrix metering II (other CPU lenses);
color matrix metering available with non-CPU lenses
if user provides lens data
Center-weighted: Weight of 75% given to 8 mm circle in
center of frame.
Diameter of circle can be changed to
6, 10, or 13 mm, or weighting can be based on
average of entire frame (fixed at 8 mm when non-
CPU lens is used)
Spot: Meters 3 mm circle (about 2% of frame) centered
on selected focus point (on center focus point when
non-CPU lens is used)
Range (ISO 100, f/1.4
lens, 20 °C/68 °F)
Matrix or center-weighted metering: 0–20 EV
Spot metering: 2–20 EV
Exposure meter coupling Combined CPU and AI
Exposure mode Programmed auto with flexible program (e); shutter-
priority auto (f); aperture-priority auto (g); manual (h)
Exposure compensation –5 – +5 EV in increments of
1
/3,
1
/2, or 1 EV
Exposure bracketing 2–9 frames in steps of
1
/3,
1
/2,
2
/3, or 1 EV