Re: *istD X Sync

2007-02-19 Thread mike wilson
From: Rick Womer [EMAIL PROTECTED] Date: 2007/02/19 Mon AM 03:13:27 GMT To: Pentax-Discuss Mail List pdml@pdml.net Subject: Re: *istD X Sync Peter, The ambient light should be contributing almost nothing to the exposure under these circumstances. The duration of the flash exposure

RE: *istD X Sync

2007-02-19 Thread Jens Bladt
Any speed equal to or below 1/150 will do. I always use it on Manual when using a flash. The TTL-flash automatics still works, you know! Regards Jens Bladt Nytarkort / Greeting Card: http://www.jensbladt.dk/godtnytaar2007/lydshow.html http://www.jensbladt.dk +45 56 63 77 11 +45 23 43 85 77

RE: *istD X Sync

2007-02-19 Thread Jens Bladt
://www.jensbladt.dk +45 56 63 77 11 +45 23 43 85 77 Skype: jensbladt248 -Oprindelig meddelelse- Fra: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] vegne af Peter Loveday Sendt: 19. februar 2007 04:23 Til: Pentax-Discuss Mail List Emne: Re: *istD X Sync The ambient light should be contributing

Re: *istD X Sync

2007-02-18 Thread Rick Womer
Peter, The ambient light should be contributing almost nothing to the exposure under these circumstances. The duration of the flash exposure is 1/1000-1/20,000 sec, depending upon the exposure. X synch fires the flash at the midpoint of the shutter's exposure. So, the shutter speed should make

Re: *istD X Sync

2007-02-18 Thread Peter Loveday
The ambient light should be contributing almost nothing to the exposure under these circumstances. The duration of the flash exposure is 1/1000-1/20,000 sec, depending upon the exposure. X synch fires the flash at the midpoint of the shutter's exposure. So, the shutter speed should make no

Re: *istD X Sync

2007-02-18 Thread P. J. Alling
The only way to access the 1/150 sec. X sync. speed is using a dedicated flash unit such as a AF200T or AF280T. Set the shutter to 1/200 sec., when the flash cycles and is ready to fire, the camera will drop down to the sync speed from any setting above it in M mode, other than that I have no

RE: *istD X Sync

2007-02-18 Thread J. C. O'Connell
:[EMAIL PROTECTED] On Behalf Of Peter Loveday Sent: Sunday, February 18, 2007 10:23 PM To: Pentax-Discuss Mail List Subject: Re: *istD X Sync The ambient light should be contributing almost nothing to the exposure under these circumstances. The duration of the flash exposure is 1/1000-1/20,000 sec

Re: *istD X Sync

2007-02-18 Thread Paul Stenquist
, February 18, 2007 10:23 PM To: Pentax-Discuss Mail List Subject: Re: *istD X Sync The ambient light should be contributing almost nothing to the exposure under these circumstances. The duration of the flash exposure is 1/1000-1/20,000 sec, depending upon the exposure. X synch fires

Re: *istD X Sync

2007-02-18 Thread Peter Loveday
Yes, I noticed this long ago when using my D in the studio with a PC cord connection. Never thought it worthy of mention. It certainly doesn't affect my photography. Yeah, doesn't really affect anything, as you say. Just struck me as an odd choice to not allow for it. Ah well, I'll just