If you're using the flash in Super FP mode with a 4T/3T, you should use the
chart that comes with the F280 to determine camera-to-subject distances,
depending on both shutter speed and film speed.
Guide number calcluations won't work right because they assume that the shutter
speed isn't a variable, which it is with Super FP flash.
Skip
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>Subject: [OM] F280 GN on FP mode
> From: "gries" <gries@xxxxxxxxxxxxxxxxxxxxxxxxxxx>
> Date: Mon, 3 Mar 2003 15:12:49 -0600
> To: <olympus@xxxxxxxxxxxxxxx>
>
>from the e-sif i see that the GN for the super FP mode below 1/60 sec. is
>14.7. would the GN for ISO 400 film be 29.4?
>
>There will be a dance troupe here today to preform one of Oscar Schlemmer's
>(sp?) pole dances. i'd like to expiriment with some of the movement
>techniques with this flash, that is if they let me photograph...
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