Nikon D2H manual 246

Technical Notes—

Autofocus	TTL phase detection by Nikon Multi-CAM2000 autofocus
	module
Detection range	–1 – +19 EV (ISO 100 at 20 °C/68 °F)
AF-area mode	Single-area AF, dynamic-area AF, group dynamic-AF, dy-
	namic-area AF with closest subject priority
Focus lock	Focus can be locked by pressing shutter-release button half-
	way (single-servo AF) or by pressing AE-L/AF-L button
Exposure

Specifications

Metering

Matrix

Center-weighted

Spot

Range

(ISO 100 equivalent, f/1.4 lens, 20 °C/68 °F)

Three-mode through-the-lens (TTL) exposure metering

3D color matrix metering supported with type G and D lenses; color matrix metering available with other CPU lenses and with non-CPU lenses if user provides lens data Weight of 75% given to 6, 8, 10, or 13-mm circle in center of frame, or weighting based on average of entire frame Meters 3-mm circle (about 2% of frame) centered on se- lected focus area

0 – 20 EV (3D color matrix or center-weighted metering) 2 – 20 EV (spot metering)

Exposure meter coupling Combined CPU and AI

Exposure control
Exposure modes	Programmed auto with flexible program; shutter-priority
	auto; aperture priority auto; manual
Exposure compensation	–5 – +5 EV in increments of 1/3, ½, or 1 EV
Bracketing	Exposure and/or flash bracketing (2–9 exposures in incre-
	ments of 1/3, ½, 2/3, or 1 EV)
Exposure lock	Luminosity locked at detected value with AE-L/AF-L button
Shutter	Electronically-controlled vertical-travel focal-plane shutter
Speed	30 – 1/8000 s in steps of 1/3, ½, or 1 EV, bulb
Sensitivity	200 – 1600 (in steps of 1/3, ½, or 1 EV), 3200, 6400 (ISO
	equivalent); auto gain to ISO 1600 equivalent
White balance	Auto (TTL white-balance with 1,005 pixels RGB sensor), six
	manual modes with fine-tuning, color temperature setting
Bracketing	2–9 exposures in increments of 1, 2, or 3

246