Archived posting to the Leica Users Group, 1998/09/21
[Author Prev] [Author Next] [Thread Prev] [Thread Next] [Author Index] [Topic Index] [Home] [Search]<html> <font face="Arial, Helvetica"><b><blockquote type=cite cite>AF System</b> TTL Phase Difference Detection</blockquote><br> <br> That is what Contax uses to describe their new MF camera's autofocus system.<br> <br> If I'm not mistaken, the Correfot system (Leica's AF) is also Phase difference detection. Like it looks at subject through a grid that vibrates and uses the double image to determine distance. Wonder if, like rumors of the Contax AX, Leica had something to do with their AF system?</font><br> <div>-- </div> <br> <div>Eric Welch</div> <div>St. Joseph, MO</div> <div><a href="http://www.ponyexpress.net/~ewelch" EUDORA=AUTOURL>http://www.ponyexpress.net/~ewelch</a></div> <br> <div>Shrinks Say That 1 Out Of 4 People Are Mentally ill</div> <div> Check Out 3 Friends. If They're OK.......</div> You're It.......... </html>