Re: Trap Focus with istDS

2006-04-12 Thread Cory Papenfuss
On Tue, 11 Apr 2006, Shel Belinkoff wrote: Ahh - I found the problem. There was a menu item that had to be changed. AF mode was set to C which I guess means continuous. Changing it to S allowed the trap focus to work as it should. That might explain why yesterday, when using an autofocus

Re: Trap Focus with istDS

2006-04-12 Thread Jack Davis
If works as does the MZ-S, must be set on SAF. Jack --- Godfrey DiGiorgi [EMAIL PROTECTED] wrote: Trap focus only works with manual focus lenses and only when the AF/ MF switch is on AF. Because it only works with manual focus lenses, only the center focus sensor is active regardless of

Re: Trap Focus with istDS

2006-04-12 Thread Jack Davis
FWIW, only the A MF lenses will allow trap focus with the MZ-S. Jack --- Godfrey DiGiorgi [EMAIL PROTECTED] wrote: Trap focus only works with manual focus lenses and only when the AF/ MF switch is on AF. Because it only works with manual focus lenses, only the center focus sensor is

Re: Trap Focus with istDS

2006-04-12 Thread Shel Belinkoff
If you don't want the trap focus feature enabled when shooting MF lenses, just flip the AF/MF switch to MF. The trap focus feature is always disabled in that manner. Shel [Original Message] From: Cory Papenfuss I realized that when I upgraded my -DS to 2.0 firmware. I was

Re: Trap Focus with istDS

2006-04-12 Thread Jack Davis
Shel, Let me hop on to this to correct my last post. Trap focus will work on manual focus lenses other than the A, EXCEPT, when using high speed sync with the AF360FGZ. I learned this while trying to trap Humming birds with an A* 300mm after installing a non-A permitting extension ring. With the K

Re: Trap Focus with istDS

2006-04-12 Thread Pancho Hasselbach
Nope. Just tried with an SMC-K 1.4/50 on my MZ-S, works perfectly. AFAIK, trap focus works the same way on the digital bodies. Pancho Jack Davis schrieb: FWIW, only the A MF lenses will allow trap focus with the MZ-S. Jack

Trap Focus with istDS

2006-04-11 Thread Shel Belinkoff
I seem to have forgotten how trap focus works on the istDS. Can someone refresh my memory? Shel

Re: Trap Focus with istDS

2006-04-11 Thread [EMAIL PROTECTED]
Put camera in AF mode. Put on a manual focus lens. Turn to out of focus position. Hold down on the shutter release. (Shudder for some.) Then place subject in focus and it will fire when the subject is in focus. Collin mail2web

Re: Trap Focus with istDS

2006-04-11 Thread Godfrey DiGiorgi
On Apr 11, 2006, at 6:15 PM, Shel Belinkoff wrote: I seem to have forgotten how trap focus works on the istDS. Can someone refresh my memory? With a manual focus lens, set a focus distance and flip the AF/MF switch to AF. Hold the shutter release button fully depressed. When the AF

Re: Trap Focus with istDS

2006-04-11 Thread Shel Belinkoff
OK, that's what I thought, but the camera fires even when there's nothing in focus. Is there a menu item that has to be set? Shel [Original Message] From: Godfrey DiGiorgi On Apr 11, 2006, at 6:15 PM, Shel Belinkoff wrote: I seem to have forgotten how trap focus works on the istDS.

Re: Trap Focus with istDS

2006-04-11 Thread Paul Stenquist
You shouldn't have to set a menu item. And if it's set on autofocus, it shouldn't fire until something is in focus. You would want to use selective focus. If it's on multipoint, it will find something in focus other than the subject. Paul On Apr 11, 2006, at 9:53 PM, Shel Belinkoff wrote: OK,

Re: Trap Focus with istDS

2006-04-11 Thread Godfrey DiGiorgi
Trap focus only works with manual focus lenses and only when the AF/ MF switch is on AF. Because it only works with manual focus lenses, only the center focus sensor is active regardless of which focusing mode you've got the camera set to. Shel, you probably have the AF/MF switch set to MF.

Re: Trap Focus with istDS

2006-04-11 Thread Shel Belinkoff
: Re: Trap Focus with istDS Trap focus only works with manual focus lenses and only when the AF/ MF switch is on AF. Because it only works with manual focus lenses, only the center focus sensor is active regardless of which focusing mode you've got the camera set to. Shel, you probably

Re: Trap Focus with istDS

2006-04-11 Thread Shel Belinkoff
in some scenes where it usually didn't do that. Shel [Original Message] From: Godfrey DiGiorgi [EMAIL PROTECTED] To: pentax-discuss@pdml.net Cc: Shel Belinkoff [EMAIL PROTECTED] Date: 4/11/2006 7:05:49 PM Subject: Re: Trap Focus with istDS Trap focus only works with manual focus lenses