C11 Mechanical Alignment & Collimation

Primary Collimation with Hyperstar

Now the Hotech ACT is registered to the Hotech mirror on the hyperstar and the Hotech mirror at the back focus of the telescope we can start tilting the primary mirror.

The three beams reflected by the primary should be on the same concentric circle and centered on the Hotech mirror fitted on the hyperstar if the primary tilt is correct.