“I received a Barlow X2 adapter today and plugged my camera into it - and Gah .... did not focus. I removed the lense from the front of the Barlow and placed it on the T-Adapter and I can now focus , albeit at 2X magnification. I was a lucky recipient of 7 eyepieces and 7 filters today - so will be playing over the next couple of days. Will post some images once the Sky clears and I can actuually see the stars and moon. I believe that the lense placed on the end of the T_Adapter is achieving the desired effect of increasing the focal length - Thanks for all your help and feedback in getting me to this stage, I am stoked now to take a few pictures- I am totally blown away when I placed the 4mm eyepiece on the scope and could see a single impact crater on the moon (took up the entire view), even through the clouds . ”