<< Been a long time, but a Nikono II, if I remember correctly, has no automation at all. That being so, any underwater strobe ought to work with it though it might need a particular connector on the sync cord. >>
Tom. You are indeed correct. I think the old Nikonos strobe might have been an SB-101? An absolute monster IIRC. The Nikonos II is a drop dead gorgeous (thru its' simplicity) tools and everyone should own one - no, I'm not giving them away. KInd regards Peter

