Does anyone who is actually using a Contax 645 with a P30 know if you can do long exposures, and if so how long? I have a Contax 645 and have ordered a P30+ but am unable to assertain the exact details of the long exposure capabilities with a Phase back as i am under the impression that there are issues with using BULB, and also that you may have to use AUTO exposure to get the exposures down to something like 30 sec's. I know that you can use the 8sec manual setting but i really want to set long exposures without the need to resort to AUTO which is vague at best, however i don't know if the combination 'Times out'.
Any advice greatly appreciated as this issue may have a bearing on using my Contax as a platform and may push me to continue using the 'V' Blad instead considering one of the major benifits of the Plus backs is the very long exposure capabilities, which i would make use of.
Regards, Gary.