My astro system is made up of common stuff. On the mount side I use a fully populated ASIAIR Plus controller - ASI290MM mini, ASI183MM PRO, ZWO EFW-8, ZWO OAG and ZWO EAF.V2, Slate nano router, Losmandy G11G with Gemini 2-mini controller. The ASIAIR Plus and Gemini 2 are both ...