How to mount a Digital Camera to the Eyepiece of a Telescope
Here you can view some photos of mountings made out of Aluprofile, or Plastictubes. There's also a link to a commercial mount of digital cameras.
Digital Camera Mount Homemade:
Mount out of Aluprofile
Mount out of Plastictube
Digital Camera commmercial Mount:
Commercial made Mounts made by (Scopetronix)