keppar
11-08-2009, 04:04 PM
Hi
I would like to do some lunar imaging and have a 110 w/o refractor and a Siebert 2'' Barlow. I cant seem to able to get focus using them . I have even tried using a extender to no success. What's seem to the problem?
Thanks Graham
I would like to do some lunar imaging and have a 110 w/o refractor and a Siebert 2'' Barlow. I cant seem to able to get focus using them . I have even tried using a extender to no success. What's seem to the problem?
Thanks Graham