Richard Ross wrote:
>...Thinking about it, if in the case of the OM2 the metering pattern were
>determined by the pattern on the shutter curtain what happens during long
>OTF exposures? Film doesn't have the same reflectance pattern, so OTF
>metering would become average instead of centre-weighted. I'm with Chip on
>this one.
The same thing must apply to ESP metering on the OM-40 with longer than
'instantaneous' exposures. Looks like you'd have to switch to manual and set
the indicated speed for an exposure of longer than 1/30th(?) to make use of
centre weighting or ESP.
Regards,
Keith Berry (Birmingham, England)
keith_r.k.berry@xxxxxxxxxx
http://homepages.which.net/~k.berry
< This message was delivered via the Olympus Mailing List >
< For questions, mailto:owner-olympus@xxxxxxxxxxxxxxx >
< Web Page: http://Zuiko.sls.bc.ca/swright/olympuslist.html >
|