Having recently purchased a large, long-focus achro, I'm wondering if there is an affordable alternative to the larger $$$ go-to mounts? Doesn't need to be go-to, and best if able to run on 12v for remote use. And could something with A/C powered RA be easily converted to run off battery power? (I'd like to take it for outreach where 110v is not available.) I would appreciate your thoughts...
-Mike
-Mike