The Tele Vue Mounting Block MBC-1001 for the SAB-1001 Schmidt-Cassegrain Accessory Bracket is part of the AAC-0002 Adjustable Mount System which consists of three sections (AAM-0001, MBC-1001 & SAB-1001) that can be used in multiple applications.
With a minimum of effort, your Tele Vue TV 60 Finder becomes a rapid finder which can be quickly placed on and off during field use (almost like a photographic quick release system for an SLR camera).
The TV 60 slides snugly in to the AAM-001 X-Y Mount which then screws into the MBC-1001 Mounting Block via two #10-32 button head screws.
The entire component attaches to the SAB-1001 Accessory Bracket which is then ready to be mounted to your SCT.
Note: Most SCTs will come with accommodating screws to create the AAC-0002 Adjustable Mounting System
The AAC-0002 X-Y Adjustable Mount System is for quick installation of the Tele Vue 60 to Schmidt-Cassegrain scopes 8" or larger for use as a "superfinder", or to attach to a Tele Vue Ring Mount
In the Box
Tele Vue Mounting Block MBC-1001 for the SAB-1001 Schmidt-Cassegrain Accessory Bracket - Part of AAC-0002 X-Y Adjustable Mount System