Kodak DCS300 - Manual (Page 136)

7-4
Using the Auto Exposure Lock Function
In Auto Exposure mode, when you want to control exposure based on the brightness of a
specific area within the scene, use the Auto Exposure Lock function. To use this function,
you should first switch to Center-Weighted or Spot Metering.
1 Center the main subject inside
the viewfinder or move in closer
until the subject fully covers the
reference circle for Center-
Weighted or Spot Metering.
2 Lightly press the Shutter
Release button, and confirm the
shutter speed and aperture in the
viewfinder.
F