In aperture priority mode, difference should be that aperture control
arm always travels the full distance. Maybe because program f stop lock
(controlled by another electromagnet) is not at play, overall sound of
the camera may change. This f stop governor is always in play and this
is why maximum speed with motor drive is limited to about 3 fps.
___________________________________
John Hermanson | CPS, Inc.
21 South Ln., Huntington NY 11743
631-424-2121 | www.zuiko.com
Olympus OM Service since 1977
Gallery: www.zuiko.com/album/index.html
Ken Norton wrote:
> Thanks, John. How is the OM-2S' firing sequence different in Aperture
> Priority Mode than the OM-4?
>
> The sound of the cameras is totally different. The OM-4T and OM-3Ti have a
> very tight "ker-chick-t-t-t" sound when firing compared to the OM-2S which
> has a "ker-chunk-t-chick-t-t-t" sound.
>
> However, when the MD2 is hooked up and running the show, the OM-4T and
> OM-3Ti seem to abbreviate things to a "chick-t-zip" sound. It's as though
> the motordrive is pulling the mirror back down quicker without the bouncing.
>
> AG (t-t-t) Schnozz
--
_________________________________________________________________
Options: http://lists.thomasclausen.net/mailman/listinfo/olympus
Archives: http://lists.thomasclausen.net/mailman/private/olympus/
Themed Olympus Photo Exhibition: http://www.tope.nl/
|