cpatel823 You know a lot about this and the ASIAIR!
Only because I have so far adapted five EAFs to my telescopes :-). In addition to the FSQ85, I have an EAF on an FTF on a Borg setup (interchangeably used for the Borg 90FL, 71FL and 55FL objectives), another on a WhiteCat51, and other on a C6A (also an FTF focuser) and most recently adapted an EAF to an Askar ACL200.
I started long ago with an SBIG ST-2000 camera but have not done Astrophotography for about 5 years.
That is interesting. I still have my ST-8300 :-). Too expensive to take to the city dump :-). I started grinding my first 5" mirror in high school in around 1963. I didn't do any serious astrophotography until the DSLRs era when I used a Canon 20D. Then came the ST-8300 and an Atik and then a slew of QHY and ZWO cameras.
I decided to get back into astrophotography when I saw the changes in technology.
Yeah, right now is really the golden age of astrophotography.
I bought a ASIAIR PRO, ASI1600MM, EFW mini, EAF and the ASI290mini for guiding. I am just putting the system together physically, My scope will be on a Takahashi EM200 Temma mount but have not yet had it out to image but hoping for a chance soon.
Ha ha, "great minds think alike!" I still have my EM-11 mount that I bought 14 years ago. As I got older, I craved something lighter (I can't man handle even an EM-11 anymore, much less an EM-200). So I went the Harmonic Drive route when RainbowAstro announced the RST-135. I ordered it sight unseen, and own two of them now. I had earlier considered replacing the EM-11 by a Avalon M-zero, but the RST-135 is even lighter.
When I bought the EM-11, there was nothing I could use to control it since I use MacOS exclusively. I had to write this application to just use the mount (today's generation have it easy, ha ha).
http://www.w7ay.net/site/Applications/cocoaTemma/Users%20Manual/index.html
It probably will control your EM-200 too :-). Even the GUI is in "puke green" color :-).
(The "w7ay" thing is my FCC assigned ham radio callsign -- a hobby I had even before astronomy.)
Greatly appreciate the advice you have offered!
No problem. You are very welcome.
Chen