Ok,

Time to spill my guts to you fine folks.  I need some help.  It's a silly
matter that I've had since starting shooting.  Ok, here's the equipment
first, cameras MZ-5n, MZ-S, flash units, AF330FTZ and AF360FGZ, lens
example, my 28-105mm zoom.   Ok, mix and match the flashes to the cameras
however you like.  Generally now it's the MZ-S with the AF360FGZ.  Normal
indoor conditions, flash in hotshoe properly, all charged up, flash on the
P-TTL or TTL, everything is normal.  Camera is set on program.  This all
cool so far?  Ok, at 28mm, I get a wide open aperture in this case f/4 and a
shutter speed of 1/30sec.  Does that make sense?  Is that correct?  I would
have thought the aperture would be smaller, and the shutter speed higher.
Ok, zoom out to the 105mm, aperture still wide open, now at f/5.6, 1/90sec
shutter.  What's going on?  I always bypass this and sometimes set the
aperture, most times, I don't.  I do however, in the MZ-5n, set the shutter
to 1/125 to get the 1/100 sync.  With the MZ-S, I set it to 1/180.

I'm quite embarrassed asking this question, but I now feel I need to know.
Is what is happening correct?  Am I doing the right thing by setting the
shutter higher?  Btw, the pictures turn out just fine.  I just don't
understand why the shutter speed is SO low and the aperture is wide open.

Please, any assistance would be very appreciated, and while feeling like a
fool for a while, at least I'll know what the heck is going on.

BD
******************************************************
Brad W. Dobo, HBA (Eds.)
Email: [EMAIL PROTECTED]
ICQ#: 16566668

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