ASTRO-TECH

We offer knobs for the Astro-Tech Imaging Newtonian (IN) series and Dobsonian (D) series secondary. Select knobs for your telescope from the list below.

A. Knobs for Astro-Tech AT6IN, AT8IN, AT10IN, and AT12IN Imaging Newtonian Secondary


Part: CNsec35
Fits: Astro-Tech AT6IN, AT8IN, AT10IN, and AT12IN imaging Newtonian telescopes.

Knobs: Black plastic, 13 mm (1/2”) diameter
Threads: Stainless steel

$20.95

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B. Knobs for Astro-Tech AT8D, AT10D, AT12D, and AT16D Newtonian Secondary


Part: CNsec35
Fits: Astro-Tech AT8D, AT10D, AT12D, and AT16D Newtonian telescope.

Knobs: Black plastic, 13 mm (1/2”) diameter
Threads: Stainless steel

$20.95

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