I just picked up a OM-10 as part of a kit (incl. Kiron 28mm/2!)for next to nothing. I already OM-1/2 so am thinking about passing on the OM-10 to a friend who is interested in using film. So far I have checked everything and everything is in order, pity it doesn't have a manual adapter. What I am curious is on how to use a Vivitar 283 with this camera. My search on the net say setting the switch to "Manual Adapter" when there is none gives 1/60 for flash sync. Can anyone confirm this to be true? Are there any hacks to use the Manual Adapter socket for other purposes, I remember there was one but can't find the site. Also is it true that OM-10 uses the same OTF exposure as OM-2/4 and LX? My impression so far is that the OM-10 is a very competent camera, equal or better than competing offerings, can't understand why it has such a bad rep.