Nikon D800 User Manual (en)

Download
En_03
80
d
❚❚Choose Image Area
Choose the image area used when a non-DX 
lens is attached or a DX-lens is attached with 
Off selected for Auto DX crop (
Option
Description
c
FX (36×24) 
1.0× 
(FX format)
Images are recorded in FX format using the full area 
of the image sensor (35.9 × 24.0 mm), producing an 
angle of view equivalent to a NIKKOR lens on a 
35mm format camera.
Z
1.2× (30×20) 
1.2×
A 30.0 × 19.9 mm area at the center of the image 
sensor is used to record photographs. To calculate 
the approximate focal length of the lens in 35mm 
format, multiply by 1.2.
a
DX (24×16) 
1.5× 
(DX format)
An area at the center of the image sensor 
23.4 × 15.6 mm is used to record pictures in DX 
format. To calculate the approximate focal length of 
the lens in 35mm format, multiply by 1.5.
b
5 : 4 (30×24)
Pictures are recorded with an aspect ratio of 5 : 4 
(30.0 × 24.0 mm).
DX format (24×16) 
image circle
FX format (36×24) 
image circle
FX format
1.2×
5 : 4
DX format