Re: ist d underexposure

2003-11-06 Thread Steve Desjardins
Wouldn'y those glass bricks in the wall behind the people be highly
reflective?  That could reaaly fool a flash.


Steven Desjardins
Department of Chemistry
Washington and Lee University
Lexington, VA 24450
(540) 458-8873
FAX: (540) 458-8878
[EMAIL PROTECTED]

>>> [EMAIL PROTECTED] 11/05/03 07:28PM >>>
... and here is the link: http://www.xdstech.com/istd/underexposed.asp


arnie

- Original Message - 
From: "arnie" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Wednesday, November 05, 2003 6:50 PM
Subject: Re: ist d underexposure


> well the worst case of the underexposure was on a wide shot, but the
> background was not white. i'm going to upload the pictures to my
site.
i'll
> post the link when its up.
>
> arnie
>
>
> - Original Message - 
> From: "Andre Langevin" <[EMAIL PROTECTED]>
> To: <[EMAIL PROTECTED]>
> Sent: Wednesday, November 05, 2003 11:46 AM
> Subject: Re: ist d underexposure
>
>
> > >I am using the ist D with the 360fgz, and all my indoor pictures
are
> > >terribley underexposed. anyone have a similar experience? or know
of a
> > >solution?
> > >
> > >quite disappointing to spend $1525 and get a broken unit (if thats
what
> it
> > >is)
> > >
> > >arnie
> >
> > If white (or clear) walls were a big part of the picture (wide
angle
> > lens), it is normal and you need to compensate.  I bet a photo of
a
> > person taken with a tele lens from the same distance would be
fine,
> > as skin and clothes would fill most of the frame.
> >
> > Andre
> > --



Re: ist d underexposure

2003-11-05 Thread Steve Desjardins
Any correlation with the "MZ-S oddness" thread, i.e., underexposure with
360 flash units?


Steven Desjardins
Department of Chemistry
Washington and Lee University
Lexington, VA 24450
(540) 458-8873
FAX: (540) 458-8878
[EMAIL PROTECTED]



Re: ist d underexposure

2003-11-05 Thread edwin
On Wed, 5 Nov 2003, John Francis wrote:

> > 
> > I am using the ist D with the 360fgz, and all my indoor pictures are
> > terribley underexposed. anyone have a similar experience? or know of a
> > solution?
> 
> Silly question, but: were you close enough for the 360 to provide enough
> illumination at the selected ISO (200, by default) with your lens?
> 
> I had absolutely no problems last weekend using the FTZ500, but that's
> a slightly more powerful flash, and I was using my F50mm/f1.7

I have had this sort of problem with Nikon DSLRs and flash.  It appears 
that the flash/camera combo is overly sensitive to highly reflective 
surfaces and either deliberately (to avoid blowing out highlights) or
inadvertantly underexposes.  I've had luck using the flash in the 45 
degree bounce position with an omnibounce, and simply setting flash 
exposure compensation (I assume the Pentax combo will do that...)

DJE 



Re: ist d underexposure

2003-11-05 Thread arnie
the pictures were taken from at most 15 feet away

arnie

- Original Message - 
From: "John Francis" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Wednesday, November 05, 2003 2:49 AM
Subject: Re: ist d underexposure


> > 
> > I am using the ist D with the 360fgz, and all my indoor pictures are
> > terribley underexposed. anyone have a similar experience? or know of a
> > solution?
> 
> Silly question, but: were you close enough for the 360 to provide enough
> illumination at the selected ISO (200, by default) with your lens?
> 
> I had absolutely no problems last weekend using the FTZ500, but that's
> a slightly more powerful flash, and I was using my F50mm/f1.7