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John,
You'll need to take out the focal reducer and install a barlow 2x - 4x for planets, and maybe just use the focal reducer on bigger nebulae. Powermates are preferred over barlows.
New ZWO filter drawers are redesigned to stop light leaking in.
SharpCap pro can do the whole job of acqusition and plate solve / mount control. Astrosurface can do the processing simply.
There is a formula for calculating guidescope suitability. Lots of people gave up on OAG.
GlennB
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