It's the Air Force button. It calls in an airstrike on the thing you've focused on. Be careful.
Bob > -----Original Message----- > From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On > Behalf Of Tim Bray > Sent: 04 October 2008 18:25 > To: Pentax-Discuss Mail List > Subject: AF why > > It dawned on me that of all the buttons on the back of the K20, the > one I've never ever hit is "AF". Its effect seems identical to > squeezing the shutter a bit. So I went and looked around in the > manual; it entirely escapes me why this button exists and what you'd > use it for. So obviously I'm missing something... -T > > -- > PDML Pentax-Discuss Mail List > [email protected] > http://pdml.net/mailman/listinfo/pdml_pdml.net > to UNSUBSCRIBE from the PDML, please visit the link directly > above and follow the directions. > > -- PDML Pentax-Discuss Mail List [email protected] http://pdml.net/mailman/listinfo/pdml_pdml.net to UNSUBSCRIBE from the PDML, please visit the link directly above and follow the directions.

