Problem

Solution

Page

 

Choose lower ISO sensitivity or

106, 278

Randomly-spaced bright

turn high ISO noise reduction on.

 

pixels (“noise”) appear in

Shutter speed is slower than 1 s:

277

photos.

use long exposure noise

 

 

reduction.

 

 

 

 

 

Camera is in focus mode C.

72

 

Center focus point is not selected

74

 

for single-point AF or dynamic-

 

 

area AF.

 

AF-assist illuminator does

• Off selected for Custom Setting

290

not light.

a9 (Built-in AF-assist

 

illuminator).

 

 

 

 

Illuminator has turned off

 

automatically. Illuminator may

 

 

become hot with continued use;

 

 

wait for lamp to cool down.

 

 

 

 

Photos are blotched or

Clean lens.

smeared.

Clean low-pass filter.

392

 

 

 

 

Adjust white balance to match

140

Colors are unnatural.

light source.

 

Adjust Set Picture Control

160

 

 

settings.

 

 

 

 

n

405

Page 431
Image 431
Nikon D700 manual 405, A9 Built-in AF-assist Illuminator, Adjust Set Picture Control