I Bought a Unity spotlight model H 1 with the small crown at the top and the white handle,, it has a hole at the back of the bell where the tip should be closed,, its not a cut off tip but a factory cut so my question is does anything go there like a jewel maybe,, or is it a defect? it seems like its supposed to be there but I don't know,,, its marked h1 but the other ones I've seen have had no hole at the back can anyone help?
Agreed. Unity is still in business and much of their info is available on line as well. But from what I've been told it is hard to decipher. I would call them and see what they have to say.