I was recommended to buy the ASI178MC to use with my C8 based on fact that it had the highest resolution (6.4MB) when compared to ASI224MC (1.2) and ASI462MC (2.1).
However, using astronomy.tools/calculators/field_of_view/ it seems like the smaller sensors will "zoom" in more on planets than the ASI178MC sensor will using my C8.
But the ASI178MC may allow me to capture some DSO's with my reducer.
Any advice? Can I crop in with my ASI178MC when capturing the image or afterwards?
Thanks in advance,