> Ken Norton <> wrote:
>
>
> The TTL flash works in TTL mode only in Auto on the 2S and 4(Ti). As
> such,
> if you dial in -2/3 exposure compensation it is not only "dimming" the
> flash
> by 2/3 a stop, but it is also altering the entire exposure
> accordingly--ie.,
> the ambient exposure. This is why you cannot effectively adjust
> fill-factors
> with the OM system.
>
On the OM-2S(P), OM-4(T(i)) the exposure compensation can't do anything with
the ambient exposure in auto mode. Attaching the flash sets the shutter speed
to 1/60 and the aperture is whatever you set on the lens.
...Wayne
Wayne Harridge
http://lrh.structuregraphs.com
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