I tried to get a good picture, but... I also searched this and several other sites and could not find any information. Your help would be greatly appreciated!
https://www.coincommunity.com/forum/topic.asp?TOPIC_ID=325343 Kaye try this link for more details I say yes it is a double. It maybe a new find....you may want to have it attributed. Paddy
Thanks for the photo compliments! I had a hard time getting good angles with the light source, so thought about it and came up with this rig. Maybe one day I will make a more professional version, but for now this works very well. I can swivel the half ball in every direction under my camera.