Hey guys,
So Ive finally worked out how to use the Orion CCD imager and my question now is in regards to a single axis or dual axis motor drive. I have an Orion Astroview 120st.
From my limited understanding single axis (RA) allows for tracking and object and the dual axis (DA) allows for centering an object??
I thought i would just get the single axis, as it would be cheaper but I would love some guidance
Any suggestions will be very much appreciated.
Many Thanks xx