Nikon D2H Manuel d'utilisateur télécharger pdf (Page 104)

Taking Photographs—Exposure

M: Manual

In manual exposure mode, you control both shutter speed and aperture.

Shut ter speed can be set to values between 30 s and

8,000 s, or the shutter

can be held open indeﬁ nitely for a long time-exposure ( ). Aperture can

be set to val ues between the minimum and maximum values for the lens.

Using the elec tron ic analog exposure display in the viewﬁ nder, you can adjust

exposure ac cord ing to shooting con di tions and the task at hand.

To take pho to graphs in manual exposure mode:

Press the button and rotate the main

command dial until M is displayed in the view-

ﬁ nder and top control panel.

Rotate the main com mand dial to choose a shut ter speed, and the sub-

com mand dial to set aperture. Check exposure in the electronic an a log

ex po sure displays (see right), and con tin ue to adjust shut ter speed and

ap er ture until the de sired ex po sure is achieved.

Frame a photograph, focus, and shoot.

Long Time-Exposures

At a shutter speed of

, the shutter will remain open while the shutter-release

but ton is held down. Nikon recommends using a fully-charged EN-EL4 battery or an

optional EH-6 AC adapter to prevent loss of power while the shutter is open. Note that

if the shutter is open for more than approximately ½ s at any setting, “noise” in the

form of randomly-spaced, brightly-colored pixels may ap pear in the ﬁ nal pho to graph.

AF Micro Nikkor Lenses

Provided that an external exposure meter is used, the exposure ratio need only be

taken into account when the lens aperture ring is used to set aperture.

1 2 ... 99 100 101 102 103 104 105 106 107 108 109 ... 263 264

Pas de commentaire

Nikon D2H Manuel d'utilisateur Page 104