CCD vs Film? Lots of time vs no patience? Alright, this is your place to discuss all the astrophotography what's and what's not. You can discuss about techniques, accessories, cameras, whatever....just make sure you also post some nice photos here too!
good to see you post, Yihan! Well done on the Saturns.....yeah, try to go higher for effective focal ratio, u will be surprised how much more that C11 (assuming well collimated) can go! cheers!
