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Your one stop shop for all of our telescopes and telescope accessories that are currently on sale.

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  • Sold out
    $199.00
    $199.00 - $199.00
    $199.00
    $149.00
    $149.00 - $149.00
    $149.00

    ZWO Standard Electronic Automatic Focuser (EAF) 5V

    ZWO
    Sold Out

    ZWO EAF 5V Electronic Automatic Focuser – Precision at Your Fingertips If you’ve ever struggled with getting that perfect focus during an imaging s...

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    $199.00
    $199.00 - $199.00
    $199.00
    $149.00
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    $149.00
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  • Save $50.00 Save $0.00
    $329.95
    $329.95 - $329.95
    $329.95
    $279.95
    $279.95 - $279.95
    $279.95

    Astro-Tech AT70ED 2.8" f/6 ED Refractor OTA

    Astro-Tech
    In Stock

    This Astro-Tech AT70ED refractor has: 70mm f/6 fully multicoated doublet optics using FK-61 ED glass dual-speed 2" Rack and Pinion focuser 2" and ...

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    $329.95
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    $329.95
    $279.95
    $279.95 - $279.95
    $279.95
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  • "Explore Scientific iEXOS-100 PMC-Eight battery pack
    "Explore Scientific iEXOS-100 PMC-Eight mount with counterweights on tripod"
    Save $150.00 Save $0.00
    $449.99
    $449.99 - $449.99
    $449.99
    $299.99
    $299.99 - $299.99
    $299.99

    Explore Scientific iEXOS-100 PMC-Eight Equatorial Tracker System

    Explore Scientific
    In Stock

    Explore Scientific iEXOS-100 PMC-Eight Equatorial Tracker System The Explore Scientific iEXOS-100 PMC-Eight™ Equatorial Tracker System is a portabl...

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    $449.99
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    $449.99
    $299.99
    $299.99 - $299.99
    $299.99
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  • Sold out
    $849.00
    $849.00 - $849.00
    $849.00
    $600.00
    $600.00 - $600.00
    $600.00

    Astro-Tech AT60EDP 60mm f/5 Dual ED Petzval OTA

    Astro-Tech
    Sold Out

    This unique Astro-Tech apochromatic ED petzval fast focal ratio refractor has an incredible flat field for your astro-photography endeavors.  This ...

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    $849.00
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    $849.00
    $600.00
    $600.00 - $600.00
    $600.00
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  • 24mm 68° field argon-purged waterproof 1.25" eyepiece
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    $269.99
    $269.99 - $269.99
    $269.99
    $169.99
    $169.99 - $169.99
    $169.99

    Explore Scientific 24mm 68° Field Argon-Purged Waterproof 1.25" Eyepiece

    Explore Scientific
    More on the way

    This Explore Scientific 24mm argon-purged eyepiece has a wide 68° field that gives impressively sharp and contrasty medium power images with virtua...

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    $269.99
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    $269.99
    $169.99
    $169.99 - $169.99
    $169.99
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  • Save $30.00 Save $0.00
    $59.95
    $59.95 - $59.95
    $59.95
    $29.95
    $29.95 - $29.95
    $29.95

    Universal Astro Radian 79mm Tube Ring Pair

    universe
    In Stock

    These split and hinged UA 79mm i.d. optical tube mounting rings are made of solid aluminum, anodized black for long life. They are felt-lined and h...

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    $59.95
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    $59.95
    $29.95
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    $29.95
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  • Save $17.00 Save $0.00
    $24.95
    $24.95 - $24.95
    $24.95
    $7.95
    $7.95 - $7.95
    $7.95

    Universal Astro 2" To 1.25" Accessory Adapter

    Universal Astro
    In Stock

    This Universal Astro 2" to 1.25" eyepiece adapter lets you use 1.25" accessories in a 2" focuser or star diagonal . .  This Universal Astro 2" to 1...

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    $24.95
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    $24.95
    $7.95
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    $7.95
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  • Save $50.00 Save $0.00
    $89.95
    $89.95 - $89.95
    $89.95
    $39.95
    $39.95 - $39.95
    $39.95

    Universal Astro 32mm f/4 Mini Guide Scope

    Universal Astro
    In Stock

    Looking for small guide scope, then look no further.  The UA Mini Guide Scope is a great choice The Universal Astro Mini Guide Scope is truly a bar...

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    $89.95
    $89.95 - $89.95
    $89.95
    $39.95
    $39.95 - $39.95
    $39.95
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  • 20mm 68° field argon-purged waterproof 1.25" eyepiece
    Save $100.00 Save $0.00
    $219.99
    $219.99 - $219.99
    $219.99
    $119.99
    $119.99 - $119.99
    $119.99

    Explore Scientific 20mm 68° Field Argon-Purged Waterproof 1.25" Eyepiece

    Explore Scientific
    In Stock

    This Explore Scientific 20mm argon-purged waterproof eyepiece is a fine medium power 1.25" eyepiece whose substantial 68° field of view gives you "...

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    $219.99
    $219.99 - $219.99
    $219.99
    $119.99
    $119.99 - $119.99
    $119.99
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  • "Close-up of Hoya FCD100 triplet lens cell on Explore Scientific carbon fiber refractor"
    "Explore Scientific 127mm carbon fiber triplet refractor with FCD100 ED glass and dual-speed focuser"
    Save $400.00 Save $0.00
    $2,999.99
    $2,999.99 - $2,999.99
    $2,999.99
    $2,599.99
    $2,599.99 - $2,599.99
    $2,599.99

    Explore Scientific 127mm f/7.5 Carbon Fiber FCD100 ED Triplet Refractor

    Explore Scientific
    In Stock

    Explore Scientific 127mm FCD100 Carbon Fiber ED Triplet Apochromatic Refractor (ES127CF-FCD100) A 5" apochromatic refractor has long been considere...

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    $2,999.99
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    $2,999.99
    $2,599.99
    $2,599.99 - $2,599.99
    $2,599.99
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  • Stars And Galaxies, closeout
    Save $15.00 Save $0.00
    $29.95
    $29.95 - $29.95
    $29.95
    $14.95
    $14.95 - $14.95
    $14.95

    Stars And Galaxies, Closeout

    Astro Media
    In Stock

    This extraordinary hardbound guide is a great way for the beginning observer to find and observe 344 of the sky's finest deep sky objects. Compiled...

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    $29.95
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    $29.95
    $14.95
    $14.95 - $14.95
    $14.95
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  • 28mm 68° field argon-purged waterproof 2" eyepiece
    Save $120.00 Save $0.00
    $299.99
    $299.99 - $299.99
    $299.99
    $179.99
    $179.99 - $179.99
    $179.99

    Explore Scientific 28mm 68° Field Argon-Purged Waterproof 2" Eyepiece

    Explore Scientific
    In Stock

    This Explore Scientific 28mm argon-purged is a substantial 2" eyepiece that gives impressively sharp and contrasty wide field views of nebulas, com...

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    $299.99
    $299.99 - $299.99
    $299.99
    $179.99
    $179.99 - $179.99
    $179.99
    Save $120.00 Save $0.00
  • 16mm 68° field argon-purged waterproof 1.25" eyepiece
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    $219.99
    $219.99 - $219.99
    $219.99
    $119.99
    $119.99 - $119.99
    $119.99

    Explore Scientific 16mm 68° Field Argon-Purged Waterproof 1.25" Eyepiece

    Explore Scientific
    In Stock

    This Explore Scientific 16mm argon-purged eyepiece is a truly fine medium power eyepiece with a substantial 68° field of view that can provide a co...

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    $219.99
    $219.99 - $219.99
    $219.99
    $119.99
    $119.99 - $119.99
    $119.99
    Save $100.00 Save $0.00
  • AR102 4" f/6.5 achromatic doublet refractor optical tube
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    $599.99
    $599.99 - $599.99
    $599.99
    $499.99
    $499.99 - $499.99
    $499.99

    Explore Scientific AR102 4" f/6.5 Achromatic Doublet Refractor Optical Tube

    Explore Scientific
    In Stock

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

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    $599.99
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    $599.99
    $499.99
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    $499.99
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  • Save $100.99 Save $0.00
    $699.99
    $699.99 - $699.99
    $699.99
    $599.00
    $599.00 - $599.00
    $599.00

    Explore Scientific Firstlight 8" f/6 Dobsonian Telescope

    Explore Scientific
    More on the way

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

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    $699.99
    $699.99 - $699.99
    $699.99
    $599.00
    $599.00 - $599.00
    $599.00
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  • Save $20.00 Save $0.00
    $24.95
    $24.95 - $24.95
    $24.95
    $4.95
    $4.95 - $4.95
    $4.95

    Universal Astro Radian 61 M63 Threaded Eyepiece Adapter

    Universal Astro
    In Stock

    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...

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    $24.95
    $24.95 - $24.95
    $24.95
    $4.95
    $4.95 - $4.95
    $4.95
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  • 40mm 68° field argon-purged waterproof 2" eyepiece
    Save $120.00 Save $0.00
    $519.99
    $519.99 - $519.99
    $519.99
    $399.99
    $399.99 - $399.99
    $399.99

    Explore Scientific 40mm 68° Field Argon-Purged Waterproof 2" Eyepiece

    Explore Scientific
    In Stock

    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...

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    $519.99
    $519.99 - $519.99
    $519.99
    $399.99
    $399.99 - $399.99
    $399.99
    Save $120.00 Save $0.00
  • 34mm 68° field argon-purged waterproof 2" eyepiece
    Save $160.00 Save $0.00
    $419.99
    $419.99 - $419.99
    $419.99
    $259.99
    $259.99 - $259.99
    $259.99

    Explore Scientific 34mm 68° Field Argon-Purged Waterproof 2" Eyepiece

    Explore Scientific
    In Stock

    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...

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    $419.99
    $419.99 - $419.99
    $419.99
    $259.99
    $259.99 - $259.99
    $259.99
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  • Save $300.00 Save $0.00
    $1,299.99
    $1,299.99 - $1,299.99
    $1,299.99
    $999.99
    $999.99 - $999.99
    $999.99

    Explore Scientific 80mm f/6 ED Classic White Tube FCD100 Series APO Triplet Refractor

    Explore Scientific
    In Stock

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

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    $1,299.99
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    $1,299.99
    $999.99
    $999.99 - $999.99
    $999.99
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  • Save $200.00 Save $0.00
    $799.99
    $799.99 - $799.99
    $799.99
    $599.99
    $599.99 - $599.99
    $599.99

    Explore Scientific ES80 80mm f/6 ED "Essential Series" FCD-1 ED APO Triplet Refractor

    Explore Scientific
    In Stock

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

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    $799.99
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    $799.99
    $599.99
    $599.99 - $599.99
    $599.99
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  • Sold out
    $149.95
    $149.95 - $149.95
    $149.95
    $99.95
    $99.95 - $99.95
    $99.95

    Universal Astro 2" Adjustable Field Flattener for f/5 to f/7 Refractor Telescopes

    Universal Astro
    Sold Out

    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...

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    $149.95
    $149.95 - $149.95
    $149.95
    $99.95
    $99.95 - $99.95
    $99.95
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  • Sold out
    $335.00
    $335.00 - $335.00
    $335.00
    $219.00
    $219.00 - $219.00
    $219.00

    Sky-Watcher Star Adventurer Mini Camera Tracking Mount

    Sky-Watcher
    Sold Out

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

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    $335.00
    $335.00 - $335.00
    $335.00
    $219.00
    $219.00 - $219.00
    $219.00
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  • Sold out
    $470.00
    $470.00 - $470.00
    $470.00
    $329.00
    $329.00 - $329.00
    $329.00

    Sky-Watcher Star Adventurer Mini Pro Pack

    Sky-Watcher
    Sold Out

    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...

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    $470.00
    $470.00 - $470.00
    $470.00
    $329.00
    $329.00 - $329.00
    $329.00
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  • Save $100.00 Save $0.00
    $199.95
    $199.95 - $199.95
    $199.95
    $99.95
    $99.95 - $99.95
    $99.95

    Astro-Tech 0.8x Reducer/Field Flattener for Astro-Tech AT80EDL Doublet APO Refractor

    Astro-Tech
    In Stock

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

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    $199.95
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    $199.95
    $99.95
    $99.95 - $99.95
    $99.95
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