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This appears to be an eyepiece adapter that Radian 61 owners could thread onto the back of their telescope.  It is M63 threaded and has a brass com...

Explore Scientific 8" f/6 FirstLight Dobsonian Telescope A Complete, No-Frills Stargazing Experience That’s Big on Performance and Easy on You Gett...

If you have room in your observing kit for only one long focal length wide angle eyepiece, this Explore Scientific 40mm argon-purged eyepiece may w...

This Explore Scientific 4" refractor has: Big 4" aperture fully multicoated achromatic doublet refractor optics Collimatable objective lens cell ...

Sky-Watcher Wave Counterweight Kit – Precision Balance for Your Tracking System If you’ve invested in Sky-Watcher’s high-performance Wave 100i or W...

This Explore Scientific 34mm argon-purged 2" is a big eyepiece - big in size, big in weight, big in field of view, big in performance. It gives you...

This medium focal length Pentax is a dual-purpose eyepiece for both terrestrial and astronomical observing. Terrestrially, it is an excellent moder...

This 80mm Explore Scientific FCD100 ED triplet apochromatic refractor is loaded with premium glass for outstanding viewing sessions night after nig...

This 80mm Explore Scientific "Essential Series" ED triplet apochromatic refractor is loaded with features and is priced hundreds of dollars less th...

Need to dial in your backspacing on your imaging rig?  The UA 2" field flattener gives you the freedom to set your spacing from 55mm all the way to...

The Astro-Tech AT115EDT 4.53" f/7 ED triplet apochromatic  refractor offers more performance and features than similarly-priced smaller aperture c...

Are you looking for a little extra height for your Sky-Watcher Wave carbon fiber tripod?  The Wave tripod extension tube is answer for you.  The on...

This medium focal length 2" Pentax eyepiece is an excellent choice for medium power deep space observing with long focal length refractors, reflect...

Meet SAM - the Star Adventurer Mini. A user-friendly and multi-function mount to satisfy all your needs for nightscape and eclipse photography, ast...

This long focal length 2" Pentax eyepiece is outstanding for low power/wide field astronomical observing with long focal length refractors and cata...

Sky-Watcher Wave 100i Strain Wave Mount – Compact Powerhouse for Imaging and Visual Astronomy Sky-Watcher's Wave 100i is a next-generation portable...

This product has been discontinued, and this is here for informational purposes only.  This product is no longer for sale. Ideal for wide-field pho...

This 0.8x focal reducer and field flattener is designed specifically for astrophotography with the Astro-Tech AT80EDL f/7 apo refractor. This Astr...

This medium focal length Pentax is a dual-purpose eyepiece for both terrestrial and astronomical observing. Terrestrially, it is an excellent moder...

Wave Mount Adapter & Pier Extension for EQ6 Tripod If you're looking to mount your Wave Mount onto an EQ6 tripod, we've got you covered. This p...

Sky-Watcher Wave Carbon Fiber Tripod (Part S30910) When you're building a streamlined astrophotography or grab-and-go visual setup, your tripod sho...

This medium focal length Pentax provides sharp and very wide field images for both terrestrial and astronomical observing. Terrestrially, it is an ...

Wave Carbon Fiber Tripod Extension Tube – Extra Height, Zero Compromise If you're looking to give your Wave Carbon Fiber Tripod a little extra lift...

AstroZap Aluminum Dew Shield for Meade 16" SCT – White Finish If you're running a Meade 16" Schmidt-Cassegrain, you're at the helm of a serious obs...