|
Definitly square to the tube, i can achieve focus by pulling the eyepiece out a little further, with the focusser at it longest travel out, so i need more "travel" or an extension piece, have only tried it with a 25PL so far, not my other ep's. Having just measured both focussers, my old one from its mounting base is to the business end 190mm and the new one 155mm, so 35mm shorter. I am also wondering if i will have a bigger problem if i try 2" ep's which will sit even further in after remove the 1.25 extension ??
|