home *** CD-ROM | disk | FTP | other *** search
/ In Focus Guide to Better Photography / In Focus Guide to Better Photography.iso / glossary.cxt / 00156_Field_Exposure value.txt < prev    next >
Text File  |  1997-11-05  |  210b  |  1 lines
  1. Exposure value (EV) - A value for the amount of light. Used in exposure measurement, it links shutter speed and aperture. A single EV number can represent, for example, 1/60 sec at ╞Æ5.6 and 1/250 sec at ╞Æ2.8.