Thursday, May 17, 2018

John's 13.1" F4.5 Complete . . .

The "final touches" are completed and John's 13.1" F4.5 truss
telescope is ready to package and ship. Testing last night,
under the stars, proved a great success. 

The rear of the 6-point flotation mirror cell and large ventilation
hole to enhance mirror equalization. Note the "feet"!!

The top ring. Included are a red-dot finder, Moonlite 2-speed 2"
crayford focuser, 3.1" secondary and curved-vane spider.

A fully installed, configured and tested Sky Commander and primary
dew shield are installed. Nice!!

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