Nikon 1799 Digital Camera User Manual


 
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Specifications—continued
Lens aperture Instant-return type, with depth-of-field preview button
Autofocus TTL phase detection, Nikon Multi-CAM2000 autofocus
module
Detection range: EV 1 to EV 19 (ISO 100, at normal
temperature)
Lens servo Single Servo AF (S), Continuous Servo AF (C), Manual
focus (M)
Focus Tracking automatically activated in Single Servo AF (S)
or Continuous Servo AF (C)
Focus area One or group out of 11 focus areas can be selected
AF Area mode Single Area AF
Dynamic AF
Group Dynamic AF
Dynamic AF Mode with Closest-Subject Priority
Focus lock Focus is locked by pressing AE/AF-L button or lightly pressing
shutter release button in Single Servo AF
Metering system TTL full-aperture exposure metering system
3D Color Matrix Metering: With G- or D-type lens (except
for DX- or IX-Nikkor)
Color Matrix Metering: With AF Nikkor lens other than G- or
D-type (except AF Nikkor for F3AF), AI-P lens, non-CPU lens
with lens data specified
Center-Weighted Metering: Approx. 75% of the meters
sensitivity concentrated on the 12mm dia. circle
Spot Metering: 4mm dia. circle (approx. 1.5% of entire
frame); shifts according to focus area selected
Metering range 3D Color Matrix Metering: EV 0-20
Center-Weighted Metering: EV 0-20
Spot Metering: EV 2-20
(at normal temperature, ISO 100, 50mm f/1.4 lens)
Exposure meter coupling
CPU and AI combined, meter coupling lever can be modified
Exposure compensation
Exposure compensated in ±5 EV range, in 1/3, 1/2 or 1 steps
Auto Exposure Lock
Detected exposure value locked by pressing AE/AF-L button
Auto Exposure Number of shots: 2-7; compensation steps: 1/3, 1/2, 2/3 or 1
Bracketing EV steps
Film speed setting
DX or manual selectable (manual setting has priority over
DX detected film speed)
Film speed range:
DX: ISO25-5000, Manual: ISO 6-6400 in 1/3 steps
Shutter Electronically controlled vertical-travel focal-plane shutter (with
built-in shutter monitor)
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