Event Horizon Pegasus FocusCube3 Robotic Telescope Focuser - EVRP - ASCOM- Newtonian AdaptionJMI Event Horizon Robotic Pegasus FocusCube3 Telescope Focuser Newtonian Base The name is a mouthful what it means is that we've made an adaptation to mount the Pegasus FocusCube3 focus motor on our Crayford Focuser that will then mount on a Newtonian telescope tube. We provide the focuser mechanics and you provide your Pegasus FocusCube 3 focus motor. Your motor mounts on our focuser with screws and the couplers already included with the Pegasus