This blog contains photos, descriptions and comments about our telescopes. Please take a minute to make comments. Make suggestions and feel free to email me at email@example.com any time
-- Dennis K6KRV
Wednesday, August 24, 2016
More on Derek's 17.5" . . .
A few of Derek's mirror cell from the rear. The vent hole will get a 120mm fan assembly.
Derek's mirror cell on the mirror board.
Rocker Box sides for Derek's 17.5" strut telescope. The altitude bearings measure 27.5" in diameter.