Summer moon

I had this crazy idea tonight that I could take my D90 and add the 2x teleconverter to the Sigma 70-200 f2.8 and THEN add a set of macro extension tubes to get a mega zoom. It all fitted together ok but I couldn't get the focus needed. Pity too as it looked like the moon would have almost filled the frame. Anyway, with the extension tubes out the way this was the result. Quite happy with that but I think I'll get one of those telescopes you can fit to the DSLR for some real lunar deliciousness...