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Astro-Tech Eyepieces Now on Sale!
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Products

  • Original price $96.00 - Original price $96.00
    Original price
    $96.00
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    Current price $96.00

    Astrozap Focusing Cap - Bahtinov Focusing Mask - Celestron 5" SCT or Astro-Tech AT115EDT

    Astrozap
    Sold Out

    AstroZap Focusing Cap with Built-In Bahtinov Mask – For Celestron 5" SCT & Astro-Tech AT115EDT Perfect focus doesn’t have to be a guessing game...

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    Original price $96.00 - Original price $96.00
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    $96.00
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    Current price $96.00
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  • Original price $11.95 - Original price $11.95
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    $11.95
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    Current price $11.95

    Astro-Tech #23A Light Red 1.25" Color Filter

    Astro-Tech
    Sold Out

    This #23A light red Astro-Tech 1.25" eyepiece filter is useful when observing Mercury and Venus during the day and at twilight and when observing M...

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    Original price $11.95 - Original price $11.95
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  • Original price $39.95 - Original price $39.95
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    $39.95
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    Current price $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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    Original price $39.95 - Original price $39.95
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    $39.95
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    Current price $39.95
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  • Original price $34.95 - Original price $34.95
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    $34.95
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    Current price $34.95

    Astro-Tech 2" Extension Ring for A-T Ritchey-Chrétien Astrographs

    Astro-Tech
    Sold Out

    This Astro-Tech 2" long x 90mm diameter extension ring can be installed between the rear cell of an Astro-Tech Ritchey-Chrétien astrograph and its ...

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    Original price $34.95 - Original price $34.95
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    $34.95
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  • Original price $29.95 - Original price $29.95
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    $29.95
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    Current price $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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    Original price $29.95 - Original price $29.95
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  • Original price $400.00 - Original price $400.00
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    $400.00
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    Current price $400.00

    Astro-Tech 152Edt Hard Carrying Case

    Astro-Tech
    Sold Out

    This product is discontinued.  This is here for informational purposes only. Great hard case designed to carry and protect your Astro-Tech 152EDT r...

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    Original price $400.00 - Original price $400.00
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  • Original price $45.00 - Original price $45.00
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    $45.00
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    Current price $45.00

    Astro-Tech Vixen-Style Dovetail Rail for Mounting Accessories on Astro-Tech AT6RC 6" RC

    Astro-Tech
    Sold Out

    This 12.75" long Astro-Tech accessory dovetail rail mounts on top of the Astro-Tech AT6RC 6" Ritchey-Chrétien astrograph using existing holes in th...

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    Original price $45.00 - Original price $45.00
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  • Original price $3,999.00 - Original price $3,999.00
    Original price
    $3,999.00
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    Current price $3,999.00

    Celestron Origin Intelligent Observatory 12099

    Celestron
    Sold Out

    Celestron has introduced a Mark II model with an new camera as of 10/2025.  Here is the link to the product. The Celestron Origin is a technologica...

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    Original price $3,999.00 - Original price $3,999.00
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    $3,999.00
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  • Original price $799.00 - Original price $799.00
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    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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    Original price $799.00 - Original price $799.00
    Original price
    $799.00
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  • Sale
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    Original price $165.00
    Original price $165.00 - Original price $165.00
    Original price $165.00
    Current price $109.00
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    Current price $109.00

    Astrozap For Most Celestron 8" SCTs, Gray Finish Aluminum

    Astrozap
    Sold Out

    AstroZap Aluminum Dew Shield for Most Celestron 8" SCTs – Gray Finish The Celestron 8" SCT is the most popular Schmidt-Cassegrain on the planet—and...

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    Original price $165.00
    Original price $165.00 - Original price $165.00
    Original price $165.00
    Current price $109.00
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  • Original price $164.00 - Original price $164.00
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    $164.00
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    Current price $164.00

    Astrozap Focusing Cap w/ Built-In Bahtinov Focusing Mask for 12" Schmidt-Cassegrains and Similar Scopes

    Astrozap
    Sold Out

    AstroZap Focusing Cap with Built-In Bahtinov Mask – 12" SCT and Similar OTAs If you’re imaging through a 12" SCT or similar optical tube, you know ...

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    Original price $164.00 - Original price $164.00
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  • Original price $142.00 - Original price $142.00
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    $142.00
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    Current price $142.00

    Astrozap Focusing Cap w/ Built-In Bahtinov Focusing Mask for 11" Schmidt-Cassegrains and Similar Scopes

    Astrozap
    Sold Out

    AstroZap Focusing Cap with Built-In Bahtinov Mask – 11" SCT and Similar OTAs When you're working with a high-powered telescope like an 11" Schmidt-...

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    Original price $142.00 - Original price $142.00
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    $142.00
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    Current price $142.00
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  • Original price $14,999.00 - Original price $14,999.00
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    $14,999.00
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    Current price $14,999.00

    Celestron RASA 36 Rowe-Ackermann Schmidt Astrograph V2 OTA 91078

    Celestron
    More on the way

    Celestron RASA 36 V2 Rowe-Ackermann Schmidt Astrograph Optical Tube Assembly Item #91078A professional f/2.2 wide-field astrograph with a 36 cm ape...

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    Original price $14,999.00 - Original price $14,999.00
    Original price
    $14,999.00
    $14,999.00 - $14,999.00
    Current price $14,999.00
  • Original price $126.00 - Original price $126.00
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    $126.00
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    Current price $126.00

    Astrozap Focusing Cap w/ Built-In Bahtinov Focusing Mask for 9.25" SCTs and Similar Scopes

    Astrozap
    Sold Out

    AstroZap Focusing Cap with Built-In Bahtinov Mask – 9.25" SCT and Similar OTAs Focus like a pro without adding complexity to your setup. The AstroZ...

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    Original price $126.00 - Original price $126.00
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    $126.00
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    Current price $126.00
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  • Sale
    -50%
    Original price $59.95
    Original price $59.95 - Original price $59.95
    Original price $59.95
    Current price $29.95
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    Current price $29.95

    Universal Astro Radian 79mm Tube Ring Pair

    universe
    Sold Out

    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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    Original price $59.95
    Original price $59.95 - Original price $59.95
    Original price $59.95
    Current price $29.95
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  • Original price $281.00 - Original price $281.00
    Original price
    $281.00
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    Current price $281.00

    Astrozap For Celestron 14" EdgeHD SCT, Texture Black Finish

    Astrozap
    Sold Out

    AstroZap Aluminum Dew Shield – For Celestron 14" EdgeHD SCT (Textured Black Finish) Premium Dew Protection for Your Largest EdgeHD Scope The AstroZ...

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    Original price $281.00 - Original price $281.00
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    $281.00
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  • Original price $110.00 - Original price $110.00
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    $110.00
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    Current price $110.00

    Astrozap Focusing Cap for 6" SCT

    Astrozap
    Sold Out

    AstroZap Bahtinov Focusing Cap – For 6" Schmidt-Cassegrain Telescopes Snap-On Precision Focusing for Your 6" SCT The AstroZap focusing cap combine...

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    Original price $110.00 - Original price $110.00
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    $110.00
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  • Original price $103.00 - Original price $103.00
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    $103.00
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    Current price $103.00

    Astrozap Focusing Cap w/ Built-in Bahtinov Focusing Mask For Most 152mm Aperture Refractors

    Astrozap
    Sold Out

    AstroZap Focusing Cap with Built-In Bahtinov Mask – For Most 152mm (6") Refractors Focusing a large refractor, especially for imaging, requires sur...

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    Original price $103.00 - Original price $103.00
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    $103.00
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    Current price $103.00
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  • Original price $204.00 - Original price $204.00
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    $204.00
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    Current price $204.00

    Astrozap For Celestron 9.25" EdgeHD SCT, Texture Black Finish, with Notches

    Astrozap
    Sold Out

    AstroZap Aluminum Dew Shield – For Celestron 9.25" EdgeHD SCT (Textured Black Finish, With Notches) Stable, Stylish Dew Protection with Rail Cleara...

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    Original price $204.00 - Original price $204.00
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    $204.00
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  • Original price $189.00 - Original price $189.00
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    $189.00
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    Current price $189.00

    Astrozap For Celestron 8" EdgeHD SCT, Textured Black, With Notches

    Astrozap
    Sold Out

    AstroZap Aluminum Dew Shield – For Celestron 8" EdgeHD SCT (Textured Black Finish, With Notches) Custom-Fit, Rigid Dew Protection for Fully Accesso...

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    Original price $189.00 - Original price $189.00
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    $189.00
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  • Original price $85.00 - Original price $85.00
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    $85.00
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    Current price $85.00

    Astrozap Focusing Cap With Built-In Bahtinov Focusing Mask for 80mm Refractors and Similar Scopes

    Astrozap
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    AstroZap Focusing Cap with Built-In Bahtinov Mask – For 80mm Refractors and Similar OTAs Small refractors punch well above their weight in clarity,...

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    Original price $85.00 - Original price $85.00
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    $85.00
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  • Original price $1,499.00 - Original price $1,499.00
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    $1,499.00
    $1,499.00 - $1,499.00
    Current price $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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    Original price $1,499.00 - Original price $1,499.00
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    $1,499.00
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    Current price $1,499.00
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  • Original price $550.00 - Original price $550.00
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    $550.00
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    Current price $550.00

    Sky-Watcher StarTravel 120 AZ3 Refractor

    Sky-Watcher
    Sold Out

    Sky-Watcher StarTravel 120 AZ3 Refractor Highlights 120mm achromatic refractor 600mm (f/5) Manual alt‐az mount (AZ3) Accessory tray Fine motion co...

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    Original price $550.00 - Original price $550.00
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    $550.00
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    Current price $550.00
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  • Original price $203.00 - Original price $203.00
    Original price
    $203.00
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    Current price $203.00

    Astrozap Focusing Cap w/ Built-In Bahtinov Focusing Mask for 14" Schmidt-Cassegrains and Similar Scopes

    Astrozap
    Sold Out

    AstroZap Focusing Cap with Built-In Bahtinov Mask – 14" SCT and Similar OTAs Fine focus can make or break your imaging session—especially at long f...

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    Original price $203.00 - Original price $203.00
    Original price
    $203.00
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    Current price $203.00
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