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Telescope-Collimation Tools-Bob's Knobs Astro Tech AT6RC & AT8RC Collimation Knobs - Secondary Mirror

Telescope-Collimation Tools-Bob's Knobs Astro Tech AT6RC & AT8RC Collimation Knobs - Secondary Mirror - Image 2

Telescope-Collimation Tools-Bob's Knobs Astro Tech AT6RC & AT8RC Collimation Knobs - Secondary Mirror - Image 3

Telescope-Collimation Tools-Bob’s Knobs Astro Tech AT6RC & AT8RC Collimation Knobs – Secondary Mirror

Original price was: $31.34.Current price is: $20.37.

Achieve perfect alignment with Bob’s Knobs for AT6RC & AT8RC! Simplify collimation—order yours today and enhance stargazing!

55 in stock

Categories: Collimation Tools, Telescope Accessories Tags: best telescopes for astrophotography, Bob's Knobs Astro Tech AT6RC & AT8RC Collimation Knobs - Secondary Mirror, Collimation Tools, event horizon telescope, good beginner telescope, hubble space telescope pictures, james telescope, Telescope, telescope definition, who invented the telescope

Overview

Bob’s Knobs Astro Tech AT6RC & AT8RC Collimation Knobs – Secondary Mirror

what our customer say this product:

Miguel E. Verified Buyer – 4 July 2020

Not impressed with the product. I expected the screw to have a rounded tip but it is actually a flat tip. The knob thread also binds a bit more than the original screws.

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