Setting Shutter Speed And Aperture - Epson PhotoPC 850Z User Manual

In Program mode, you can select from nine settings in
increments of 0.5, from 2.0 to 2.0 EV (Exposure
Value).
exposure
setting
In Manual mode, you can choose from 21 settings in
increments of 0.2, from 2.0 to 2.0 EV.
set exposure
mode to Auto
adjust predefined
exposure settings
NOTE
Exposure Value is a combination of shutter speed and aperture
setting.

Setting Shutter Speed and Aperture

Experienced photographers can set the exposure manually by
adjusting the shutter speed and aperture.
NOTE
To set either the shutter speed or the aperture setting and let
your camera automatically determine the other exposure setting,
you can use the Aperture Priority and Shutter Priority settings;
see page 5-4.
Follow these steps to set the shutter speed and aperture:
1
Make sure that the camera is set to Manual user mode.
(See page 1-13 for details.)
2
Turn the camera dial to
Adjusting Exposure and Color Settings 5-3
.
5
A
B