Adapter to use Televue Short Tube 2" Diagonal #DPS-2004 on Schmidt-Cassegrain Telescopes
For the Standard Size 2" Diagonals #DSC-2001 and DPC-2001 use the #ACC-003 Long Schmidt Cassegraing Adapter
Reviewed by 1 customers
I'm using this on my SCT for using 2 inch accessories on my telescope. And it was about 3/4" shorter than some others I had tried.