----- Original Message ----- 
From: "David Miers"
Subject: RE: Earth Calling Pentax


> Correct me if I'm wrong here, but a 16mm with a 1.5
conversion angle works
> out to 24mm right?  Thus on the *istD if the onboard
flash covers an angle
> equivalent to 24mm in film, it covers the range of a
16mm lens.  Or am I
> totally off base here?  As I recall some of the members
were getting strange
> reading on the autozoom settings for their flashes,
which were a narrower
> setting then the lens was set at.  I assumed the *istD
was automatically
> converting for the 1.5 multiplier.  Does this make any
sense?

I don't know if you are right or wrong, I don't believe in
conversion angles.
I just put lenses of shorter focal lengths onto the camera
and shot pictures of my carpet using the pygmy flash. With
a 24mm lens, the lighting was even with no hot spots,
witha 20mm lens, the center was much hotter than the
edges.

William Robb


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