Rainbow Astro RST-135 Astrohotography Harmonic Equatorial Mount - $2,900 (Edmonds)

condition: like new

make / manufacturer: Rainbow Astro

model name / number: RST-135

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Seattle area in person transactions only please.

___________________

Offering up my very lightly used Rainbow Astro RST-135 Harmonic Equatorial Mount in like new condition.

I also installed the polar alignment upgrade kit. Message me with any questions.

Only selling to upgrade to another Rainbow Astro mount.

___________________

https://www.rainbowastro.com/rst-135/

https://www.rainbowastro.com/portfolio-items/polar-alignment-upgrade-kit/

post id: 7950383830

posted: 2026-07-29 22:44

updated: 2026-09-02 16:57

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Rainbow Astro RST-135 Astrohotography Harmonic Equatorial Mount -...

Seattle area in person transactions only please. ___________________ Offering up my very lightly used Rainbow Astro RST-135 Harmonic Equatorial Mount in like new condition. I also installed the...