My wife had bought me a Russian Cho-M sextant
a while back. I am now ready to try to start learning
how to use it. The problem is that it seems to have come with the up-side-down scope
and I don't think that would quite make it any easier to learn to use (nearly impossible?).
I understand that there are replacement scopes that may work on this sextant
. Does anybody have any information on where I might look to find the correct scope
or any suggestions on what to look for in a scope for this model?
With that said, does anybody have any experience with this model of sextant or know anything about its accuracy and quality?