Kodak DCS Pro SLR/n User Manual

Used to hold an automatically controlled shutter speed and/or aperture. 
Recommended when you want to control an exposure based on a scene’s 
particular brightness area with Center-Weighted or Spot Metering.

Focus detection continues as long as the shutter release button is lightly 
pressed and the reflex mirror is in the viewing position. Useful when the 
camera-to-subject distance is likely to change.

The zone of sharpest focus in front of, behind, and around the subject; can 
be previewed.

Drive mode determines whether one or more images are captured when 
you are pressing the Shutter Release button. There are two automatic Drive 
modes: Single frame and Continuous shooting.

(Exposure Value) A number representing the available combinations of 
shutter speeds and apertures that give the same exposure effect under 
conditions of similar scene brightness and ISO.
At ISO 100, the combination of a one-second shutter speed and an aperture 
of f/1.4 is defined as EV1.
You must use the camera only within the EV range of the exposure meter. 

Shooting the same subject using a range of different exposures. Your 
camera provides Auto Exposure Bracketing/Flash Exposure Bracketing.
Auto Exposure Bracketing: Auto Exposure Bracketing performs 
automatic exposure bracketing with varied shutter speed and/or aperture.
Flash Exposure Bracketing: Enables you to automatically bracket 
exposures at varied flash output levels, in TTL auto flash shooting, without 
changing the shutter speed and/or aperture.