Aren't both of those particular lenses supposed to be constant aperture,
anyway? (as opposed to the 35-105, etc..)
Larry
DAVDOU9211@xxxxxxx wrote:
>
> One more observation: I can see no difference in the level of
> brightness in
> the viewfinder of the OM-4t as I zoom the 35/70 nor do I see any
> change in
> the OM-2.
>
> I put a 75/150 f/4 lens on both bodies, did the comparison as with the
>
> previous situation. No change at all in the metering. The needle
> doesn't
> move in either body as one zooms from 75 to 150 mm. It said 1/8th at
> f/8 in
> both cases and didn't budge. This is weird!
>
> Dave D
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