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Re: [OM] 1/focal length, flash dilemma/question

Subject: Re: [OM] 1/focal length, flash dilemma/question
From: "C.H.Ling" <chling@xxxxxxxxxxxxx>
Date: Sat, 14 Dec 2002 10:56:56 +0800
----- Original Message -----
From: <john@xxxxxxxxxxxxxxxx>

>
> I'm sorry, I didn't fully answer your question!  Your supposition is
> correct - the flash duration governs the exposure time provided, as I
> said, the flash is by far the dominant light source. Provided this is
> true, for all practical purposes, you can forget about camera shake
> and motion blur. The flash duration from auto flash guns is rarely
> more than 1/1000 second at full power and can be far less than that
> when quenched under auto control.

I remember the Metz 45T series flash was 1/300s at full power output, rather
slow when compared to the 1/1000s T32 do.

C.H.Ling



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