quattro 150p.

 Well, they told me this would be a challenge.

Apart from the almost impossible task of balancing such a short tube, other issues are evident. But it's really not all that bad, although I think the mirror clips will have to go. 

Tests with the Quattro via a vTEC571 using around 36 4 minute frames each, just to get an idea of where to go from here.

m44 in cancer

ngc884 left with ngc869 in perseus

 galaxies l to r ngc2976 m81 m82 ngc3077 in ursa major

m45 in taurus

ic405 in auriga

m38 with ngc1907 in auriga