Reply To: Won’t focus

Forums Telescopes Won’t focus Reply To: Won’t focus

#626870
Dr Paul Leyland
Participant

Giovanni,
You have understood correctly.
So, I am using spacers to achieve focus.
I was not aware this could be an issue with some telescopes!
Regards,
Jack

I wish it was an issue with my telescope!

There is insufficient back focus to use an active optics unit with the current camera, off-axis guider and filter wheel. However, I have a cunning plan …