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On Sale

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

  • Original price $1,399.00
    Original price $1,399.00 - Original price $1,399.00
    Original price $1,399.00
    Current price $1,199.00
    $1,199.00 - $1,199.00
    Current price $1,199.00

    Astro-Tech AT115EDT f/7 ED Triplet Refractor OTA

    Astro-Tech
    In Stock

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

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    Original price $1,399.00
    Original price $1,399.00 - Original price $1,399.00
    Original price $1,399.00
    Current price $1,199.00
    $1,199.00 - $1,199.00
    Current price $1,199.00
    Save $200.00 Save $0.00
  • Original price $239.95
    Original price $239.95 - Original price $239.95
    Original price $239.95
    Current price $199.95
    $199.95 - $199.95
    Current price $199.95

    Astro-Tech 28mm UWA 82° 2" Eyepiece

    Astro-Tech
    More on the way

    This Astro-Tech 28mm waterproof eyepiece is a substantial 2" eyepiece that will give impressively sharp and contrasty wide field views of nebulas, ...

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    Original price $239.95
    Original price $239.95 - Original price $239.95
    Original price $239.95
    Current price $199.95
    $199.95 - $199.95
    Current price $199.95
    Save $40.00 Save $0.00
  • Original price $849.00
    Original price $849.00 - Original price $849.00
    Original price $849.00
    Current price $649.00
    $649.00 - $649.00
    Current price $649.00

    Astro-Tech AT80EDT f/6 ED Triplet Refractor OTA

    Astro-Tech
    In Stock

    For the backyard grab-and-go observer, for the Milky Way star field scanner, for the wide field imager, for the birder and terrestrial photographer...

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    Original price $849.00
    Original price $849.00 - Original price $849.00
    Original price $849.00
    Current price $649.00
    $649.00 - $649.00
    Current price $649.00
    Save $200.00 Save $0.00
  • Original price $1,899.00
    Original price $1,899.00 - Original price $1,899.00
    Original price $1,899.00
    Current price $1,599.00
    $1,599.00 - $1,599.00
    Current price $1,599.00

    Astro-Tech AT130 EDT f/7 ED Triplet OTA

    Astro-Tech
    In Stock

    Some observers feel that the Astro-Tech AT130EDT 5.12" f/7 ED triplet apochromatic refractor compares favorably in performance to scopes nearly fou...

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    Original price $1,899.00
    Original price $1,899.00 - Original price $1,899.00
    Original price $1,899.00
    Current price $1,599.00
    $1,599.00 - $1,599.00
    Current price $1,599.00
    Save $300.00 Save $0.00
  • Original price $119.95
    Original price $119.95 - Original price $119.95
    Original price $119.95
    Current price $99.95
    $99.95 - $99.95
    Current price $99.95

    Astro-Tech 4mm UWA 82° 1.25" Eyepiece

    Astro-Tech
    In Stock

    This 4mm Astro-Tech 82° field eyepiece is an excellent very high power, very wide field eyepiece for resolving globular clusters and closely-spaced...

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    Original price $119.95
    Original price $119.95 - Original price $119.95
    Original price $119.95
    Current price $99.95
    $99.95 - $99.95
    Current price $99.95
    Save $20.00 Save $0.00
  • Original price $119.95
    Original price $119.95 - Original price $119.95
    Original price $119.95
    Current price $99.95
    $99.95 - $99.95
    Current price $99.95

    Astro-Tech 7mm UWA 82° 1.25" Eyepiece

    Astro-Tech
    In Stock

    This 7mm Astro-Tech 82° field eyepiece is an excellent very high power, very wide field eyepiece for resolving globular clusters and closely-spaced...

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    Original price $119.95
    Original price $119.95 - Original price $119.95
    Original price $119.95
    Current price $99.95
    $99.95 - $99.95
    Current price $99.95
    Save $20.00 Save $0.00
  • Original price $119.95
    Original price $119.95 - Original price $119.95
    Original price $119.95
    Current price $99.95
    $99.95 - $99.95
    Current price $99.95

    Astro-Tech 10mm UWA 82° 1.25" Eyepiece

    Astro-Tech
    In Stock

    This 10mm Astro-Tech 82° field eyepiece is an excellent medium to high power, very wide field eyepiece that will work well with any telescope. This...

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    Original price $119.95
    Original price $119.95 - Original price $119.95
    Original price $119.95
    Current price $99.95
    $99.95 - $99.95
    Current price $99.95
    Save $20.00 Save $0.00
  • Original price $119.95
    Original price $119.95 - Original price $119.95
    Original price $119.95
    Current price $99.95
    $99.95 - $99.95
    Current price $99.95

    Astro-Tech 16mm UWA 82° 1.25" Eyepiece

    Astro-Tech
    In Stock

    This 16mm Astro-Tech 82° field eyepiece will show you surprisingly wide deep space panoramas with any type or focal ratio telescope. This 82° 16mm ...

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    Original price $119.95
    Original price $119.95 - Original price $119.95
    Original price $119.95
    Current price $99.95
    $99.95 - $99.95
    Current price $99.95
    Save $20.00 Save $0.00
  • Original price $119.95
    Original price $119.95 - Original price $119.95
    Original price $119.95
    Current price $99.95
    $99.95 - $99.95
    Current price $99.95

    Astro-Tech 13mm UWA 82° 1.25" Eyepiece

    Astro-Tech
    In Stock

    This 13mm Astro-Tech 82° field eyepiece will show you surprisingly wide deep space panoramas with any type or focal ratio telescope. This 82° 13mm ...

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    Original price $119.95
    Original price $119.95 - Original price $119.95
    Original price $119.95
    Current price $99.95
    $99.95 - $99.95
    Current price $99.95
    Save $20.00 Save $0.00
  • Original price $999.00 - Original price $999.00
    Original price $999.00
    $1,179.00
    $1,179.00 - $1,179.00
    Current price $1,179.00

    Celestron Advanced VX Series Go-To German Equatorial Mount

    Celestron
    More on the way

    For beginning and intermediate DSLR and CCD imaging, as well as visual astronomy, the 30 pound payload capacity Celestron Advanced VX mount is one ...

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    Original price $999.00 - Original price $999.00
    Original price $999.00
    $1,179.00
    $1,179.00 - $1,179.00
    Current price $1,179.00
  • Original price $520.00
    Original price $520.00 - Original price $520.00
    Original price $520.00
    Current price $419.00
    $419.00 - $419.00
    Current price $419.00

    Sky-Watcher Star Adventurer Pro Pack 2I

    Sky-Watcher
    More on the way

    Ideal for wide-field photography, or lightweight celestial viewing Multiple preprogramed speeds, including sidereal, solar and lunar Illuminated...

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    Original price $520.00
    Original price $520.00 - Original price $520.00
    Original price $520.00
    Current price $419.00
    $419.00 - $419.00
    Current price $419.00
    Save $101.00 Save $0.00
  • Original price $740.00
    Original price $740.00 - Original price $740.00
    Original price $740.00
    Current price $619.00
    $619.00 - $619.00
    Current price $619.00

    SkyWatcher Star Adventurer Gti Mount Kit

    Sky-Watcher
    In Stock

    The Sky-Watcher Star Adventurer GTi mount might be the perfect portable mount for your small telescope. Sky-Watcher has taken the last 8 years wort...

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    Original price $740.00
    Original price $740.00 - Original price $740.00
    Original price $740.00
    Current price $619.00
    $619.00 - $619.00
    Current price $619.00
    Save $121.00 Save $0.00
  • Original price $4,395.00
    Original price $4,395.00 - Original price $4,395.00
    Original price $4,395.00
    Current price $3,495.00
    $3,495.00 - $3,495.00
    Current price $3,495.00

    Astro-Tech AT152EDT f/8 Triplet APO Refractor OTA

    Astro-Tech
    More on the way

    A true APO using FK61 and Lanthanum in a temperature compensated cell. This is a fantastic instrument. AT152EDT Triplet Apo Refrator Technical High...

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    Original price $4,395.00
    Original price $4,395.00 - Original price $4,395.00
    Original price $4,395.00
    Current price $3,495.00
    $3,495.00 - $3,495.00
    Current price $3,495.00
    Save $900.00 Save $0.00
  • Original price $640.00
    Original price $640.00 - Original price $640.00
    Original price $640.00
    Current price $539.00
    $539.00 - $539.00
    Current price $539.00

    Sky-Watcher Star Adventurer Gti Mount Head

    Sky-Watcher
    More on the way

    The Sky-Watcher Star Adventurer GTi mount might be the perfect portable mount for your small telescope. Sky-Watcher has taken the last 8 years wort...

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    Original price $640.00
    Original price $640.00 - Original price $640.00
    Original price $640.00
    Current price $539.00
    $539.00 - $539.00
    Current price $539.00
    Save $101.00 Save $0.00
  • Original price $2,628.00
    Original price $2,628.00 - Original price $2,628.00
    Original price $2,628.00
    Current price $2,102.40
    $2,102.40 - $2,102.40
    Current price $2,102.40

    iOptron CEM40 Center Balanced GoTo Equatorial Mount With iPolar 1.75" Literoc Tripod And Case

    iOptron
    More on the way

    Introducing the CEM40 next-generation, center-balance equatorial mounts. The CNC body looks sharp however its beauty is more than skin deep. The he...

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    Original price $2,628.00
    Original price $2,628.00 - Original price $2,628.00
    Original price $2,628.00
    Current price $2,102.40
    $2,102.40 - $2,102.40
    Current price $2,102.40
    Save $525.60 Save $0.00
  • Original price $11.95 - Original price $11.95
    Original price $11.95
    $11.95
    $11.95 - $11.95
    Current price $11.95

    Astro-Tech #38A Dark Blue 1.25" Color Filter

    Astro-Tech
    In Stock

    If you have a big scope (10" in aperture and larger), this #38A dark blue Astro-Tech 1.25" eyepiece filter can be useful when observing Jupiter's b...

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    Original price $11.95 - Original price $11.95
    Original price $11.95
    $11.95
    $11.95 - $11.95
    Current price $11.95
  • Original price $2,548.00
    Original price $2,548.00 - Original price $2,548.00
    Original price $2,548.00
    Current price $2,038.40
    $2,038.40 - $2,038.40
    Current price $2,038.40

    iOptron CEM40 Center Balanced GoTo Equatorial Mount With 1.75" Literoc Tripod

    iOptron
    In Stock

    Introducing the CEM40 next-generation, center-balance equatorial mounts. The CNC body looks sharp however its beauty is more than skin deep. The he...

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    Original price $2,548.00
    Original price $2,548.00 - Original price $2,548.00
    Original price $2,548.00
    Current price $2,038.40
    $2,038.40 - $2,038.40
    Current price $2,038.40
    Save $509.60 Save $0.00
  • Original price $2,678.00
    Original price $2,678.00 - Original price $2,678.00
    Original price $2,678.00
    Current price $2,142.40
    $2,142.40 - $2,142.40
    Current price $2,142.40

    iOptron GEM45 EQ Mount With Literoc Tripod And Hard Case

    iOptron
    More on the way

    Lightweight, 45 pound payload, 1.75" Tripod, iOptron quality. The GEM45 EQ mount checks all the boxes, so check one out for yourself. Innovative id...

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    Original price $2,678.00
    Original price $2,678.00 - Original price $2,678.00
    Original price $2,678.00
    Current price $2,142.40
    $2,142.40 - $2,142.40
    Current price $2,142.40
    Save $535.60 Save $0.00
  • Original price $29.95
    Original price $29.95 - Original price $29.95
    Original price $29.95
    Current price $14.95
    $14.95 - $14.95
    Current price $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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    Original price $29.95
    Original price $29.95 - Original price $29.95
    Original price $29.95
    Current price $14.95
    $14.95 - $14.95
    Current price $14.95
    Save $15.00 Save $0.00
  • Original price $970.00 - Original price $970.00
    Original price $970.00
    $970.00
    $970.00 - $970.00
    Current price $970.00

    Sky-Watcher EQM-35 Equatorial GoTo Mount S30500

    Sky-Watcher
    In Stock

    Equatorial GoTo mount Removable Dec assembly to convert to tracking mount 22 pound payload capacity SynScan hand controller with 42,000+ object da...

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    Original price $970.00 - Original price $970.00
    Original price $970.00
    $970.00
    $970.00 - $970.00
    Current price $970.00
  • Original price $2,448.00
    Original price $2,448.00 - Original price $2,448.00
    Original price $2,448.00
    Current price $1,958.40
    $1,958.40 - $1,958.40
    Current price $1,958.40

    iOptron CEM40 Center Balanced GoTo Equatorial Mount With 1.5" Tripod

    iOptron
    More on the way

    Introducing the CEM40 next-generation, center-balance equatorial mounts. The CNC body looks sharp however its beauty is more than skin deep. The he...

    View full details
    Original price $2,448.00
    Original price $2,448.00 - Original price $2,448.00
    Original price $2,448.00
    Current price $1,958.40
    $1,958.40 - $1,958.40
    Current price $1,958.40
    Save $489.60 Save $0.00
  • Original price $3,038.00
    Original price $3,038.00 - Original price $3,038.00
    Original price $3,038.00
    Current price $2,430.40
    $2,430.40 - $2,430.40
    Current price $2,430.40

    iOptron GEM45 EQ Mount With Literoc Tripod, iPolar, iGuider, And Hard Case

    iOptron
    More on the way

    Lightweight, 45 pound payload, 1.75" Tripod, iiGuider, and Optron quality. The GEM45 EQ mount checks all the boxes, so check one out for yourself. ...

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    Original price $3,038.00
    Original price $3,038.00 - Original price $3,038.00
    Original price $3,038.00
    Current price $2,430.40
    $2,430.40 - $2,430.40
    Current price $2,430.40
    Save $607.60 Save $0.00
  • Original price $2,598.00
    Original price $2,598.00 - Original price $2,598.00
    Original price $2,598.00
    Current price $2,078.40
    $2,078.40 - $2,078.40
    Current price $2,078.40

    iOptron GEM45 EQ Mount With Literoc Tripod

    iOptron
    More on the way

    Lightweight, 45 pound payload, 1.75" Tripod, iOptron quality. The GEM45 EQ mount checks all the boxes, so check one out for yourself. Innovative id...

    View full details
    Original price $2,598.00
    Original price $2,598.00 - Original price $2,598.00
    Original price $2,598.00
    Current price $2,078.40
    $2,078.40 - $2,078.40
    Current price $2,078.40
    Save $519.60 Save $0.00
  • Original price $3,998.00
    Original price $3,998.00 - Original price $3,998.00
    Original price $3,998.00
    Current price $3,198.40
    $3,198.40 - $3,198.40
    Current price $3,198.40

    iOptron CEM40EC Center Balanced GoTo Equatorial Mount With 1.75" Literoc Tripod

    iOptron
    More on the way

    The iOptron CEM40EC is a center-balanced equatorial mount. The CNC body looks sharp however its beauty is more than skin deep. The head weighs in a...

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    Original price $3,998.00
    Original price $3,998.00 - Original price $3,998.00
    Original price $3,998.00
    Current price $3,198.40
    $3,198.40 - $3,198.40
    Current price $3,198.40
    Save $799.60 Save $0.00

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