[Sarge (Rod)]

I have just purchased a TV Nagler 4 12mm. A wonderful eyepiece. Got first light tonight before I was clouded out here in Melbourne. I am very impressed with the wide field, the beautiful detail and the awesome "wow" factor that this eyepice has. Expensive but really worth it.

All said, I do have a small problem. The eyepiece when fitted fully into the focuser, will not focus. I have to fix it about 1-2 cm out of the focuser to get proper focus. I am using a SW 12" flex dob with a crayford focuser. Any suggestions?

Rod.