This is designed to be used with the Advanced CT laser, however I have found that you can get good collimation by inserting a laser collimator (I used a Howie Glatter Collimator) in the back of an SCT and centering the laser dot. These cost $150 USD, landed in Australia thats over $250 AUD.
Manufacturers Description
14" HyperStar upgrade kit for ACT Laser Collimator owners.
With used in conjunction with the Advanced CT Laser, this kit provides full HyperStar collimation when installed at the prime focus location.
Kit includes:
• 14" HyperStar reflector mirror adapter
• High accuracy dual-sided reflector mirror with detachable target cap
