Delta Bellows

[robwat]

I recently purchased a set of used Delta Bellows on EBay which seem to be reasonably well made and robust. I have tried to find out about the company that made these but have drawn a blank. Just wondered if anyone had some info. Thanks in advance.

[dickb]

The one photo of a Delta branded bellows I found looks exactly like the ones I own, branded Soligor, Unitor, Hoya and Petri. These are very similar to a series of Minolta (auto bellows iii and iv), Contax, Yashica and Mamiya bellows. These all seem to come from the same unnamed factory. The two series are more or less the same, apart from a slight difference of the angle of rails and the matching difference in nylon inserts.

[robwat]

Thanks Dick they seem to be reasonable good. Not as good as the Nikon PB6 but priced accordingly
Bob