Nikon 1797 Manuale Utente

164

Integral-motor autofocus 35mm single-
lens reflex

24mm x 36mm (standard 35mm film
format)

Nikon F mount

Nikkor and Nikon lenses having Nikon
F mount*
* With limitations; see pages 128-131.

Autofocus, and Manual with Electronic
Rangefinder

Single Area AF and Dynamic AF selec-
table

Five selectable focus areas

Single Servo AF with Focus-Priority and
Continuous Servo AF with Release-
Priority 

Automatically activated when subject
moves

Nikon Multi-CAM1300 autofocus 

module

Approx. EV –1 to EV +19 (at ISO 100)

Possible once stationary subject is in
focus in Single Servo AF; in Continuous
Servo AF, focus can be locked with
AE-L/AF-L button

Electronic rangefinder Available in Manual focus mode with

AF Nikkor and other AI-type Nikkor
lenses with a maximum aperture of
f/5.6 or faster

Three built-in exposure meters ––3D
Color Matrix, Center-Weighted and
Spot 

EV0 to EV20 in 3D Color Matrix and 

(at ISO 100 with

Center-Weighted, EV2 to EV 20 in Spot

Activated by shutter release button or 

AF start button is pressed or when
other camera controls are operated;
turns off after 8 sec. or camera is
switched off

Programmed Auto, Shutter-Priority
Auto, Aperture-Priority Auto and
Manual

Camera sets both shutter speed

and lens aperture automatically;
Flexible Program possible in incre-
ments of 

1

/

3

EV

Aperture automatically selected 

to match manually set shutter speed

Aperture-priority auto Automatically selected shutter speed

to match manually set aperture

Both aperture and shutter speed are 

set manually

P400 (E)  02.12.27 6:42 PM  Page 164