omg cant see shit.
just kidding, but we really cant tell whats going on. try bringing up the lights, adding a another one or two, and if you still cant see whats happening, try to lighten the diffuse and bring up the spec on the telescope.
what it looks like, is that the base needs more spec and gloss, and needs to be a grey color,
the scope should be black with a very high specular, higher gloss
and the arms should be a dark grey with a medium amount of spec, low gloss.
always try to separate color from how shiny it is, no real crits until I can see it