Nikon 4799 F6 Instruction Manual - Page 182

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 meter's 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 Bracketing Number of shots: 2-7; compensation steps: 1/3, 1/2, 2/3 or 1 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) 182