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Discontinued and Legacy Products

This particular part of the website is dedicated to discontinued products.  It will serve as an information section as none of products are currently in production.  Thank you for taking your time to look around.

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  • Sold out
    $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
    Sold Out

    This Product Has Been Discontinued.  This Page Is Here For Informational Purposes Only. The AT70ED delivers genuine ED glass performance at an hone...

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    $329.95
    $329.95 - $329.95
    $329.95
    $279.95
    $279.95 - $279.95
    $279.95
    Sold out
  • Sold out
    $1,299.00 - $1,299.00
    $1,299.00
    $1,299.00 - $1,299.00
    $1,299.00

    Astro-Tech AT102EDL Refractor OTA FCD-100 and Lanthanum f/7 Doublet

    Astro-Tech
    Sold Out

    This Product Has Been Discontinued.  This Page Is Here For Informational Purposes Only. The Astro-Tech AT102EDL takes the performance of the it sma...

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    $1,299.00 - $1,299.00
    $1,299.00
    $1,299.00 - $1,299.00
    $1,299.00
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  • Sold out
    $89.95 - $89.95
    $89.95
    $89.95 - $89.95
    $89.95

    Astro-Tech Schmidt-Cassegrain F/6.3 Focal Reducer Field Flattener

    Astro-Tech
    Sold Out

    This Product Has Been Discontinued.  This Listing Is Here For Informational Purposes  Only. This focal reducer and field flattener consists of a fo...

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    $89.95 - $89.95
    $89.95
    $89.95 - $89.95
    $89.95
    Sold out
  • 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 Product Has Been Discontinued.  This Page Is Here For Informational Purposes Only. Most small refractors ask you to buy a separate field flatt...

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    $849.00
    $849.00 - $849.00
    $849.00
    $600.00
    $600.00 - $600.00
    $600.00
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  • Sold out
    $39.95 - $39.95
    $39.95
    $39.95 - $39.95
    $39.95

    Astro-Tech At60Ed Camera Angle Adjuster

    Astro-Tech
    Sold Out

    A great accessory for your AT60ED photographic needs.The AT60CAA will make your life much easier when using your AT60ED photographically. The Came...

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    $39.95 - $39.95
    $39.95
    $39.95 - $39.95
    $39.95
    Sold out
  • Sold out
    $1,949.00
    $1,949.00 - $1,949.00
    $1,949.00
    $1,699.00
    $1,699.00 - $1,699.00
    $1,699.00

    Astro-Tech AT125EDL Refractor OTA FCD-100 and Lanthanum f/7.8 Doublet

    Astro-Tech
    Sold Out

    This Product Has Been Discontinued.  This Page Is Here For Informational Purposes Only. The AT125EDL occupies a rare middle ground: it's large enou...

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    $1,949.00
    $1,949.00 - $1,949.00
    $1,949.00
    $1,699.00
    $1,699.00 - $1,699.00
    $1,699.00
    Sold out
  • Sold out
    $1,499.00 - $1,499.00
    $1,499.00
    $1,499.00 - $1,499.00
    $1,499.00

    ZWO ASI2600MC Pro USB 3.0 Cooled Color Astronomy Imaging Camera

    ZWO
    Sold Out

    This product has been discontinued and replaced by a new version in 2025.  Here is the link to that product. This version is no longer for sale an...

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    $1,499.00 - $1,499.00
    $1,499.00
    $1,499.00 - $1,499.00
    $1,499.00
    Sold out
  • Sold out
    $49.95 - $49.95
    $49.95
    $49.95 - $49.95
    $49.95

    Astro-Tech Hard Case For The At60Ed And At72Edii

    Astro-Tech
    Sold Out

    This Product Has Been Discontinued.  This Page Is Here For Informational Purposes Only. Protect your telescope with this hard case designed for the...

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    $49.95 - $49.95
    $49.95
    $49.95 - $49.95
    $49.95
    Sold out
  • Sold out
    $1,595.00 - $1,595.00
    $1,595.00
    $1,595.00 - $1,595.00
    $1,595.00

    Astro-Tech AT90CFT Limited Edition f/6 Triplet APO Refractor Carbon Fiber OTA

    Astro-Tech
    Sold Out

    This Product Has Been Discontinued.  This Page Is Here For Informational Purposes Only. In the November 2023 issue of Sky & Telescope, Alan Dye...

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    $1,595.00 - $1,595.00
    $1,595.00
    $1,595.00 - $1,595.00
    $1,595.00
    Sold out
  • Sold out
    $1,795.00 - $1,795.00
    $1,795.00
    $1,795.00 - $1,795.00
    $1,795.00

    Astro-Tech AT92 f/5.5 Triplet APO Refractor OTA

    Astro-Tech
    Sold Out

    THIS PRODUCT HAS BEEN DISCONTINUED.  THIS PAGE IS HERE FOR INFORMATIONAL PURPOSES ONLY. If you are looking for the best fast focal ratio/compact AP...

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    $1,795.00 - $1,795.00
    $1,795.00
    $1,795.00 - $1,795.00
    $1,795.00
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  • Sold out
    $99.00 - $99.00
    $99.00
    $99.00 - $99.00
    $99.00

    ZWO 30mm f/4 Mini Guide Scope

    ZWO
    Sold Out

    This product has been discontinued and is no longer available for purchase.  This is here for informational purposes only. ZWO 30mm f/4 Mini Guide ...

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    $99.00 - $99.00
    $99.00
    $99.00 - $99.00
    $99.00
    Sold out
  • 2X achromatic Barlow for 1.25" eyepieces
    Sold out
    $29.95 - $29.95
    $29.95
    $29.95 - $29.95
    $29.95

    Astro-Tech 2X Achromatic Barlow for 1.25" Eyepieces

    Astro-Tech
    Sold Out

    This physically short (3.1") Astro-Tech 2x achromatic Barlow is an inexpensive way to cleanly double the power of any 1.25" eyepiece in your collec...

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    $29.95 - $29.95
    $29.95
    $29.95 - $29.95
    $29.95
    Sold out
  • Sold out
    $4,395.00
    $4,395.00 - $4,395.00
    $4,395.00
    $3,499.00
    $3,499.00 - $3,499.00
    $3,499.00

    Astro-Tech AT152EDT f/8 Triplet APO Refractor OTA

    Astro-Tech
    Sold Out

    This Product Has Been Discontinued.  This Page Is Here For Informational Purposes Only. The Astro-Tech AT152EDT 152mm f/8 Triplet Apochromatic Refr...

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    $4,395.00
    $4,395.00 - $4,395.00
    $4,395.00
    $3,499.00
    $3,499.00 - $3,499.00
    $3,499.00
    Sold out
  • 12.4mm Series 4000 Super Plössl
    Sold out
    $29.99 - $29.99
    $29.99
    $29.99 - $29.99
    $29.99

    Meade 12.4mm Series 4000 Super Plössl

    Meade
    Sold Out

    THIS PRODUCT HAS BEEN DISCONTINUED.  THIS PAGE IS HERE FOR INFORMATIONAL PURPOSES ONLY. This is a very good quality medium to medium high power eye...

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    $29.99 - $29.99
    $29.99
    $29.99 - $29.99
    $29.99
    Sold out
  • Sold out
    $799.00 - $799.00
    $799.00
    $799.00 - $799.00
    $799.00

    Celestron StarSense Autoguider 94008

    Celestron
    Sold Out

    This model has been discontinued.  It has been replaced with the V2 model #94040. This awesome piece of Celestron tech will align your compatible t...

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    $799.00 - $799.00
    $799.00
    $799.00 - $799.00
    $799.00
    Sold out
  • 8.8mm 82° field argon-purged waterproof 1.25" eyepiece
    Sold out
    $229.99 - $229.99
    $229.99
    $229.99 - $229.99
    $229.99

    Explore Scientific 8.8mm 82° Field Argon-Purged Waterproof 1.25" Eyepiece

    Explore Scientific
    Sold Out

    This Product Has Been Discontinued And This Is Here for Informational Purposes Only. It Is No Longer For  Sale. This 8.8mm Explore Scientific 82° f...

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    $229.99 - $229.99
    $229.99
    $229.99 - $229.99
    $229.99
    Sold out
  • Sold out
    $229.99 - $229.99
    $229.99
    $229.99 - $229.99
    $229.99

    Explore Scientific 4.7mm 82° Field Argon-Purged Waterproof 1.25" Eyepiece

    Explore Scientific
    Sold Out

    This Product Has Been Discontinued And This Is Here for Informational Purposes Only. It Is No Longer For  Sale. This 4.7mm Explore Scientific 82° f...

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    $229.99 - $229.99
    $229.99
    $229.99 - $229.99
    $229.99
    Sold out
  • 6.7mm 82° field argon-purged waterproof 1.25" eyepiece
    Sold out
    $229.99 - $229.99
    $229.99
    $229.99 - $229.99
    $229.99

    Explore Scientific 6.7mm 82° Field Argon-Purged Waterproof 1.25" Eyepiece

    Explore Scientific
    Sold Out

    This Product Has Been Discontinued And This Is Here for Informational Purposes Only. It Is No Longer For  Sale. This high power 6.7mm Explore Scien...

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    $229.99 - $229.99
    $229.99
    $229.99 - $229.99
    $229.99
    Sold out
  • Sold out
    $309.95 - $309.95
    $309.95
    $309.95 - $309.95
    $309.95

    Celestron Neximage 10 Solar System Color Imager 93708

    Celestron
    Sold Out

    This product has been discontinued and is no longer available for sale. Easy to use color camera, provides live video for quick focusing 3856 x ...

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    $309.95 - $309.95
    $309.95
    $309.95 - $309.95
    $309.95
    Sold out
  • Sold out
    $1,798.00 - $1,798.00
    $1,798.00
    $1,798.00 - $1,798.00
    $1,798.00

    ZWO AM3 Harmonic Equatorial Mount With Carbon Fiber Tripod

    ZWO
    Sold Out

    This product has been discontinued and has been replaced by the AM3N.   You can find the link to that product here.   This version is no longer for...

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    $1,798.00 - $1,798.00
    $1,798.00
    $1,798.00 - $1,798.00
    $1,798.00
    Sold out
  • Sold out
    $3,210.00 - $3,210.00
    $3,210.00
    $3,210.00 - $3,210.00
    $3,210.00

    Sky-Watcher Esprit 100mm f/5.5 ED Apochromatic Triplet Refractor With Field Flattener S11410

    Sky-Watcher
    Sold Out

    This product has been discontinued and is no longer available for sale.  This is here for informational purposes only.   The Sky-Watcher Esprit 100...

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    $3,210.00 - $3,210.00
    $3,210.00
    $3,210.00 - $3,210.00
    $3,210.00
    Sold out
  • 2" x 35mm extension tube
    Sold out
    $29.95 - $29.95
    $29.95
    $29.95 - $29.95
    $29.95

    Astro-Tech 2" x 35mm Extension Tube

    Astro-Tech
    Sold Out

    This Astro-Tech 2" x 35mm extension tube is used to make up for the loss of light path when a 2" star diagonal is removed from many refractor focus...

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    $29.95 - $29.95
    $29.95
    $29.95 - $29.95
    $29.95
    Sold out
  • 2" x 50mm extension tube
    Sold out
    $29.95 - $29.95
    $29.95
    $29.95 - $29.95
    $29.95

    Astro-Tech 2" x 50mm Extension Tube

    Astro-Tech
    Sold Out

    This Astro-Tech 2" x 50mm extension tube is used to make up for the loss of light path when a 2" star diagonal is removed from many refractor focus...

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    $29.95 - $29.95
    $29.95
    $29.95 - $29.95
    $29.95
    Sold out
  • Sold out
    $149.00 - $149.00
    $149.00
    $149.00 - $149.00
    $149.00

    ZWO ASI224MC USB3.0 Color Astronomy Imaging Camera

    ZWO
    Sold Out

    The ZWO ASI224MC will get you into the world of color imaging at a reasonable cost. The ZWO ASI224MC has a small sensor with very low read noise ma...

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    $149.00 - $149.00
    $149.00
    $149.00 - $149.00
    $149.00
    Sold out

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