Monday, October 13, 2014

A 12.5 and 17.5" Truss Telescope . . .

The early stages of construction of  a 12.5" truss telescope
for George M. in Kalispell, Montana.
A 17.5" F4.5 for Chris H. in Ridgefield, Connecticut.
Chris' Mirror Board and Upper Tube Assembly.

The Mirror Board and rear of cell. Three rubber feet are
provided to stand the OTA on its "end"..

Here, the mirror board is complete with its
18-point flotation mirror cell.

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