Has anyone tried one of these yet?
https://www.telescopi-artesky.it/en/...517139301.html
"OCAL electronic collimator - The revolutionary way to collimate your instrument is with OCAL, the new smart device that allows you to collimate your Newtonian telescope via your computer in a simple, precise and fast way."
I think I also noticed an RC version whilst trying to investigate further, but cannot find the link now.
Cheers
Dennis