Nikon SB-910 Uživatelský manuál stáhnout pdf (Strana 84)

E–2

Functions

Switching Illumination Patterns

In ﬂ ash photography, the center of the image is most illuminated, while the edges

are darker. The SB-910 provides three types of illumination patterns with different

light falloff at edges. Select the suitable pattern according to the photography

environment.

Standard

The basic illumination pattern for common

ﬂ ash photography environments

Even

The light falloff at the edge of the image

is less than with the standard illumination

pattern.

Suitable for group photographs, in which •

sufficient light is required without light

falloff at the edges.

Center-weighted

The center-weighted pattern provides larger

guide numbers at the center of the image

than the standard illumination pattern (the

light falloff at the edge will be greater than

the standard illumination pattern).

Suitable for shots, such as portraits, in •

which the light falloff at the edge of an

image can be ignored.

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Nikon SB-910 Uživatelský manuál Strana 84