Mr. Flibble, thanks... That will work. It's a Hama 6951 and available from B&H among others. I'm hoping to find something neater
Col. Sebastian Moran, ret. (not really)
Shooting with Sony NEX, Nikon, and iPhone digital, Nikon & Contax/Yashica SLRs, and Black Yashica RFs.
Where did all these cameras come from?