Thread: Scope level what do you all think?

I use the corner 4x4 veranda post 10m from my shed/office
I usually do not tighten down on 1st days try and go back next and have another look
Sometimes - why B if know - I have a lean on :-)
But lining up on a vertical plumb white pole/post etc works fine
I got those bubble thingi's from Alixpress etc and be buggered if I can see how they work
As you have to have them set level 1st and how do you do that on a round object like scope tube
But then I am rather dumb at these scientific things*