Originally Posted by gosawk kev
Thanks for the link but my scope has the thread on the inside of the objective and the sunshade you have put a link to has the thread on the inside to so it wouldn't screw on to my scope cheers kev.
They have external thread
on one end and internal thread on the other so you can join them together making a 8" shade if you wish.The picture shows the internal thread end.
This link shows the other end