My Pentax 80 just arrived this week. I have been putting it through some initial trials in the back hard using many of my astronomical eyepieces.
My Baader Hyperion Mark III zoom works brilliantly at short and medium focus. But for long distances, I have yet to determine where this begins, I do not have enough in-focus.
The Mark III, like the other Baader Hyperion fixed focal lengths, are modular. When I remove the lower 1 1/2" sleeve the zoom comes to focus at all distances but that leaves me with an eyepiece that I cannot "lock in".
Has anyone resolved this issue?
Thanks, Grant
My Baader Hyperion Mark III zoom works brilliantly at short and medium focus. But for long distances, I have yet to determine where this begins, I do not have enough in-focus.
The Mark III, like the other Baader Hyperion fixed focal lengths, are modular. When I remove the lower 1 1/2" sleeve the zoom comes to focus at all distances but that leaves me with an eyepiece that I cannot "lock in".
Has anyone resolved this issue?
Thanks, Grant