Re: Pentax LX, auto/TTL flash and slow speeds

2008-03-10 Thread japilado
. It always pleased me that the 280 would release the 1/80 shutter for such shooting. Jack --- William Robb [EMAIL PROTECTED] wrote: - Original Message - From: Godfrey DiGiorgi Subject: Re: Pentax LX, auto/TTL flash and slow speeds I don't know the LX at all, but can't you just set

Re: Pentax LX, auto/TTL flash and slow speeds

2008-03-09 Thread Jos from Holland
The Pentax Flashgrip has a switch called slow sync, it disables the forced sync speed. Greetz Jos Godfrey DiGiorgi wrote: Most Canon flash units are pretty much limited to working with the Canon bodies. You might consider a Metz flash unit with an interchangeable dedicated module that

Re: Pentax LX, auto/TTL flash and slow speeds

2008-03-07 Thread Christian
Vic Mortelmans wrote: Hi, Using my AF280T on my LX, I notice that there's no way to combine auto/TTL functions with slow speeds. The camera always switches to the flash sync speed, and I don't find a way to override this. I can use my Spotmatic or ES combined with the same flash in auto

Re: Pentax LX, auto/TTL flash and slow speeds

2008-03-05 Thread Godfrey DiGiorgi
Most Canon flash units are pretty much limited to working with the Canon bodies. You might consider a Metz flash unit with an interchangeable dedicated module that would work on both. I don't know the LX at all, but can't you just set the exposure time you want to use manually along with

Pentax LX, auto/TTL flash and slow speeds

2008-03-03 Thread Vic Mortelmans
Hi, Using my AF280T on my LX, I notice that there's no way to combine auto/TTL functions with slow speeds. The camera always switches to the flash sync speed, and I don't find a way to override this. I can use my Spotmatic or ES combined with the same flash in auto mode to get slow speeds

Re: Pentax LX, auto/TTL flash and slow speeds

2008-03-03 Thread William Robb
- Original Message - From: Vic Mortelmans Subject: Pentax LX, auto/TTL flash and slow speeds Hi, Using my AF280T on my LX, I notice that there's no way to combine auto/TTL functions with slow speeds. The camera always switches to the flash sync speed, and I don't find a way

Re: Pentax LX, auto/TTL flash and slow speeds

2008-03-03 Thread William Robb
- Original Message - From: Godfrey DiGiorgi Subject: Re: Pentax LX, auto/TTL flash and slow speeds I don't know the LX at all, but can't you just set the exposure time you want to use manually along with the aperture? Most cameras with TTL flash metering I've used will still

Re: Pentax LX, auto/TTL flash and slow speeds

2008-03-03 Thread Godfrey DiGiorgi
On Mar 3, 2008, at 9:09 AM, William Robb wrote: I don't know the LX at all, but can't you just set the exposure time you want to use manually along with the aperture? Most cameras with TTL flash metering I've used will still control the flash output that way. No. Unfortunately, with a

Re: Pentax LX, auto/TTL flash and slow speeds

2008-03-03 Thread Mark Roberts
Vic Mortelmans wrote: Hi, Using my AF280T on my LX, I notice that there's no way to combine auto/TTL functions with slow speeds. The camera always switches to the flash sync speed, and I don't find a way to override this. Isn't this the behavior that Cotty was able to defeat with his

Re: Pentax LX, auto/TTL flash and slow speeds

2008-03-03 Thread William Robb
- Original Message - From: Godfrey DiGiorgi Subject: Re: Pentax LX, auto/TTL flash and slow speeds On Mar 3, 2008, at 9:09 AM, William Robb wrote: I don't know the LX at all, but can't you just set the exposure time you want to use manually along with the aperture? Most cameras

Re: Pentax LX, auto/TTL flash and slow speeds

2008-03-03 Thread Godfrey DiGiorgi
On Mar 3, 2008, at 10:18 AM, William Robb wrote: .. They pretty much all worked that way back then. .. None of my AE capable Nikons of that era (FE2, F3) forced a shutter speed when I set them on manual exposure control. They metered the flash TTL for the aperture I chose and ran the

Re: Pentax LX, auto/TTL flash and slow speeds

2008-03-03 Thread P. J. Alling
Yes it was, and I'm sure he'll post it again... Mark Roberts wrote: Vic Mortelmans wrote: Hi, Using my AF280T on my LX, I notice that there's no way to combine auto/TTL functions with slow speeds. The camera always switches to the flash sync speed, and I don't find a way to override

Re: Pentax LX, auto/TTL flash and slow speeds

2008-03-03 Thread Vic Mortelmans
William Robb wrote: I believe you can disable the forced sync by covering the small pin to the left of the sync terminal on the hot shoe. A nice experiment... will this also disable the TTL capabilities? My own advice would be to use a good quality non dedicated flash such as a Vivitar

Re: Pentax LX, auto/TTL flash and slow speeds

2008-03-03 Thread Jack Davis
DiGiorgi Subject: Re: Pentax LX, auto/TTL flash and slow speeds I don't know the LX at all, but can't you just set the exposure time you want to use manually along with the aperture? Most cameras with TTL flash metering I've used will still control the flash output that way

Re: Pentax LX, auto/TTL flash and slow speeds

2008-03-03 Thread Godfrey DiGiorgi
On Mar 3, 2008, at 11:13 AM, Vic Mortelmans wrote: My own advice would be to use a good quality non dedicated flash such as a Vivitar 285. Probably a better advice on the longer term. Non-Pentax side question: will this type of flash also be of use on a modern Canon DSLR? I agree with

Re: Pentax LX, auto/TTL flash and slow speeds

2008-03-03 Thread Cotty
On 3/3/08, William Robb, discombobulated, unleashed: They could have made an easy fix by putting a switch onto the flash to disable the contact that forced X-Sync. I believe Cotty may have done such a thing. I did indeed. A very simple mod, really. Just involved a simple switch on the right

Re: Pentax LX, auto/TTL flash and slow speeds

2008-03-03 Thread William Robb
- Original Message - From: Vic Mortelmans Sent: Monday, March 03, 2008 1:13 PM Subject: Re: Pentax LX, auto/TTL flash and slow speeds William Robb wrote: I believe you can disable the forced sync by covering the small pin to the left of the sync terminal on the hot shoe. A nice