Thank you for the tip on the scope. I just ordered one that is smaller in diameter by 1 mm.
For the price, you can't beat it!
And, keep your scope out of my breeches. :grin:
Ron
Sorry for the delay, been a bit busy (and forgot where the post was ).
Wire bent in a hook to fit around cable and taped on, then taped to bit of dowel. It forces the camera to focus at a short distance, so the section of barrel between the camera and dowel can be seen.