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Cosmic Fascination Sale

iEXOS-100-02 is now half off for $299!
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Splashdown Waterproof Eyepiece Sale

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Alpen Optics Binocular Deal

Buy One Alpen Binocular Get One 25% Off!
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Solar Experience with Gary Palmer

90-minute workshop | Limited Seats
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Man looking through Fullum dobsonian
Man looking through Fullum dobsonian

Big-Aperture Blowout Sale

20% off Optiques Fullum Folded Newtonians
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Two men using Unistellar smart telescope
Two men using Unistellar smart telescope

Unistellar Smart Telescopes

Live light accumulation for unparalleled crisp and detailed views of the universe
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Buy Any Four Premium Waterproof Eyepieces, Get A Free Eyepiece Case!

While Supplies Last
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RV parked under night sky with the new iEXOS-100-2
RV parked under night sky with the new iEXOS-100-2

iEXOS-100-2 PMC-Eight Equatorial Tracker System

Connect using WiFi & Bluetooth®
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Tackle light pollution

Optolong light pollution filters in stock now!
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Gift Guide

Find the perfect present for everyone on your list!
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New Arrival

Sun Catcher Solar Glasses (4-Pack Assortment)

Watch the Annular Eclipse Event on October 14th, 2023 in safety, comfort, and style. Made with an advanced impregnated polymer filter material.

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Testimonials

Real good folks who know and sell a thing or two about various scientific implements.

Jer Bear

Great company from the top down. Astrophotography is hard and they really helped me improve. Saving up for the 140mm refractor.

Ross Ferguson

Excellent source of astronomy equipment with knowledgeable folks working there. Highly recommended.

John Fitzgerald

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