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Re: [OM] even more about the F280 (long)

Subject: Re: [OM] even more about the F280 (long)
From: frieder.faig@xxxxxxxxxxxxxxxxxxxxxxxxx
Date: Tue, 23 Apr 2002 20:00:39 +0200
On Tue, Apr 23, 2002 at 08:55:24AM -0700, Mike wrote:
> > The FP flash needs to fire contnious from the start of the first curtain =
> > to the arrivial
> > of the second cutain:  -> "fire time" = curtain time + exposure time.
> >
> Frieder, I can't address the accuracy of you calculations. However I
> take issue with the above statement. At exposures that delay the start
> of second curtain 13.5ms (by your calculation) or longer the length of
> the flash is immaterial as the shutter is wide open and the entire frame
> exposed.

My caluculations are only valid for FP-mode. Even when the delay of
the second curtain would allow the use of a normal T-flash. With a 
normal T-flash I agree with your statement, but not for FP-mode.  

Frieder Faig

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