Found space to set up my Reflecta copy stand at last.I last tried it when using digital for the first time and found the camera did not like the link up with the Aico tubes because they only had 5 contact points.
Since then I purchased a Kenko tube that has the required 8 contacts. So happy with that and the ease of working that I managed to buy a set of 3 to add to it.
Foolishly I had forgotten about the Aico tubes and sweated a bit trying to use them with my Sony A55. When the penny dropped I hiked out the Kenko's from my bag and got full control back.
Took the pics of the "Buffalo nickel" using only two of them.