How Much Difference Between Mono or Color for Guiding
I plan to get SV305 Pro as my guide cam. But it is a color sensor. There is a mono version of it (SV305M Pro), but I don't know how much difference is in case of guiding.
For more information, I actually want to use the guide cam as a planetary too, if possible. But there is a cheaper option if only for guiding (SV905C). Is SV305 much better for guiding than the SV905?
Thank you in advance!