|Conical mirrors are not at all usual. Here's a 12.5" version. They are mounted|
on the mirror cell with a simple 1/2" center bolt. Very nice.
|Note the conical mirror is thinner at its edge and gets|
thicker and heavier at the center. The flat spot, in
the center, is how it settles onto the mirror cell.
|Mounting hardware and instructions. Easy!!|
|The primary mirror in place on the mirror board.|
|The rear of the mirror board. Rubber feet for putting the|
OTA on the ground
|An interesting view of the conical mirror installed on its cell.|
|The mirror cell on the mirror board. The collimation bolts|
are 5/16" with large knobs for easy adjustment.