First post, but I have been trying to scour the forums for the answer with no luck. I'm looking to potentially get one of the ZWO1600MM bundles, but I'm confused with the differences in cost for different sized filters and what would be appropriate for my equipment.
I have the Radian Raptor 61mm/275mm FL. I've been getting the 2" dual-band filters like the Optolong L-Pro and L-Enhance and using the stock filter drawer it came with, so would I need 31mm or 36mm? I'm assuming the adapters that come with the ZWO1600MM would fit either way. So do the filter sizes just change the resolution or FOV that I'd be capable of capturing with that sensor?
Thank you all so much in advance.