Takahashi FC100DL & SI-FTF2025BCR BACK FOCUS preliminary tests

[Fedele]

Takahashi FC100DL & SI-FTF2025BCR  
BACK FOCUS preliminary tests - combinations that work
Hoping to do useful thing for those looking for this information:
1) Visual @ direct Focus
Fok +  GSO estention 50 mm + Taka estentions + Taka  2"/1 1/4" reducer + Taka Ortho 32 mm o TV Ploss 25 mm
2) Visual with Diagonal Baader T2 32
Fok + Taka Estention + T2 32 + Baader ultrashort ClickLock 2"/1 1/4" or normal Click Lock ok from circa 70 m to infinite with starting from Takahashi Abbe 32mm
3) ASI178 camera @ Direct Focus
Fok +  GSO estention 50 mm + Taka estentions + Taka  2"/1 1/4"reducer (or Baader ultrashort ClickLock 2"/1 1/4")
or 
Fok + GSO 80 mm estention +(or Baader ultrashort ClickLock 2"/1 1/4")
4) Baader Maxbright II
Fok + Baader T2 32 with 2" noise + Baader Maxbright II 
finally works stably from the Takahashi Abbe Ortho 32 mm to the Takahashi TOE 4 mm
5) Baader Cool Ceramic 2"
No Sun, so not tested yet. Anyway i suppose that will work
6) Baader Cool Ceramic 2" + + Bino Baader Maxbright II
No Sun, so not tested yet. 
7) Daystar Chromosphere with camera or visual (with and Without Bino)
Not tested Yet