Quote:
Originally Posted by dvj
Easy answer to that one Allan. Bert's imaging train is the FLI Proline 16803, CFW, and FLI Atlas focuser. The SBIG STL 11000 is about 1/3 total weight of Bert's imaging train and connects to the standard focuser with matching threaded adapter. My focusing is done with the RH200 focus motor option.
Let me also add that the addition of tradational tube rings vs. the single dovetail support on the bottom of the OTA took care of flexure in the total system. I later discovered that my STI autoguider bracket was loose and that eliminated the rest of the differential flexure I was experiencing.
cheers,
jg
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Good luck with your new system.
You're getting great results without flexure.