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  • Original price $99.00 USD - Original price $99.00 USD
    Original price
    $99.00 USD
    $99.00 USD - $99.00 USD
    Current price $99.00 USD

    Baader Z(AP) Dovetail Bar Mark IV - 470mm fits C8/C9.25/C11

    BAA-2451102

    Fits C8/9/11" OTAs onto Zeiss/Astro Physics clamps Length = 470mm, with 40mm wider contact surface for the attachment of any pipe clamps Suitable ...

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    Original price $99.00 USD - Original price $99.00 USD
    Original price
    $99.00 USD
    $99.00 USD - $99.00 USD
    Current price $99.00 USD
  • Original price $59.00 USD - Original price $59.00 USD
    Original price
    $59.00 USD
    $59.00 USD - $59.00 USD
    Current price $59.00 USD

    Baader Zeiss Camera Adapter - M44(M)/T-2(M)

    BAA-1508005

    Combo of M44 male and T-2 male threads T-2 (M42 x 0.75) thread To connect T-2 accessories / cameras / T rings to Zeiss telescopes Optical path len...

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    Original price $59.00 USD - Original price $59.00 USD
    Original price
    $59.00 USD
    $59.00 USD - $59.00 USD
    Current price $59.00 USD
  • Original price $30.00 USD - Original price $30.00 USD
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    $30.00 USD
    $30.00 USD - $30.00 USD
    Current price $30.00 USD

    Baader Zero Optical Length Adapter - 2" SCT(M) Thread/M48x0.75(F)

    BAA-2454834
    1 in stock

    Converts any 2" (SC) female thread into a M48 x 0.75 female thread - without extending the optical length Initially manufactured to adapt our Hype...

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    Original price $30.00 USD - Original price $30.00 USD
    Original price
    $30.00 USD
    $30.00 USD - $30.00 USD
    Current price $30.00 USD
  • Original price $45.00 USD - Original price $45.00 USD
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    $45.00 USD
    $45.00 USD - $45.00 USD
    Current price $45.00 USD

    Baader Zero Optical Length Adapter - 2" SCT(M)-M41.5x1(F) Zoom Mark IV to Spotting Scopes

    BAA-2454832

    Converts any 2" (SC) female thread into a M41.5 x 1 female thread - without extending the optical length Manufactured to adapt our Hyperion Univer...

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    Original price $45.00 USD - Original price $45.00 USD
    Original price
    $45.00 USD
    $45.00 USD - $45.00 USD
    Current price $45.00 USD
  • Original price $35.00 USD - Original price $35.00 USD
    Original price
    $35.00 USD
    $35.00 USD - $35.00 USD
    Current price $35.00 USD

    Baader Zero Optical Length Adapter - 2" SCT(M)-M44x1(F) Zoom Mark IV to Spotting Scopes

    BAA-2454835

    Converts any 2" (SC) female thread into a M44 x 1 female thread - without extending the optical length Manufactured to adapt our Hyperion Universa...

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    Original price $35.00 USD - Original price $35.00 USD
    Original price
    $35.00 USD
    $35.00 USD - $35.00 USD
    Current price $35.00 USD
  • Original price $29.00 USD - Original price $29.00 USD
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    $29.00 USD
    $29.00 USD - $29.00 USD
    Current price $29.00 USD

    Baader Zero Optical Length Adapter 2" SCT(M) Thread/T-2(M)

    BAA-2454833

    Converts any 2" (SC) female thread into a T-2 (M42 x 0.75) female thread - without extending the optical length Initially manufactured to adapt ou...

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    Original price $29.00 USD - Original price $29.00 USD
    Original price
    $29.00 USD
    $29.00 USD - $29.00 USD
    Current price $29.00 USD
  • Original price $25.00 USD - Original price $25.00 USD
    Original price
    $25.00 USD
    $25.00 USD - $25.00 USD
    Current price $25.00 USD

    Bob's Knobs Collimation Thumbscrews for C11 Metric Fastar - Stainless Steel

    BOB-C11metfst
    2 in stock

    The collimation of an SCT can be a daunting task for a beginner, but it is an absolutely necessary process to get the most out of your telescope! D...

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    Original price $25.00 USD - Original price $25.00 USD
    Original price
    $25.00 USD
    $25.00 USD - $25.00 USD
    Current price $25.00 USD
  • Original price $28.00 USD - Original price $28.00 USD
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    $28.00 USD
    $28.00 USD - $28.00 USD
    Current price $28.00 USD

    Bob's Knobs Collimation Thumbscrews for C14 Metric Phillips

    BOB-C14metphi
    2 in stock

    The collimation of an SCT can be a daunting task for a beginner, but it is an absolutely necessary process to get the most out of your telescope! D...

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    Original price $28.00 USD - Original price $28.00 USD
    Original price
    $28.00 USD
    $28.00 USD - $28.00 USD
    Current price $28.00 USD
  • Original price $28.00 USD - Original price $28.00 USD
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    $28.00 USD
    $28.00 USD - $28.00 USD
    Current price $28.00 USD

    Bob's Knobs Collimation Thumbscrews for C8 EdgeHD - Stainless Steel

    BOB-C8edgSS
    7 in stock

    The collimation of an SCT can be a daunting task for a beginner, but it is an absolutely necessary process to get the most out of your telescope! D...

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    Original price $28.00 USD - Original price $28.00 USD
    Original price
    $28.00 USD
    $28.00 USD - $28.00 USD
    Current price $28.00 USD
  • Original price $25.00 USD - Original price $25.00 USD
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    $25.00 USD
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    Current price $25.00 USD

    Bob's Knobs Collimation Thumbscrews for C9.25 Fastar - Stainless Steel

    BOB-C9.25fst
    4 in stock

    The collimation of an SCT can be a daunting task for a beginner, but it is an absolutely necessary process to get the most out of your telescope! D...

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    Original price $25.00 USD - Original price $25.00 USD
    Original price
    $25.00 USD
    $25.00 USD - $25.00 USD
    Current price $25.00 USD
  • Original price $28.00 USD - Original price $28.00 USD
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    $28.00 USD
    $28.00 USD - $28.00 USD
    Current price $28.00 USD

    Bob's Knobs for C5 SCT Metric - Stainless Steel

    BOB-C5metSS

    The collimation of an SCT can be a daunting task for a beginner, but it is an absolutely necessary process to get the most out of your telescope! D...

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    Original price $28.00 USD - Original price $28.00 USD
    Original price
    $28.00 USD
    $28.00 USD - $28.00 USD
    Current price $28.00 USD
  • Original price $28.00 USD - Original price $28.00 USD
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    $28.00 USD
    $28.00 USD - $28.00 USD
    Current price $28.00 USD

    Bob's Knobs for C6 SCT - Stainless Steel

    BOB-C6SS

    The collimation of an SCT can be a daunting task for a beginner, but it is an absolutely necessary process to get the most out of your telescope! D...

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    Original price $28.00 USD - Original price $28.00 USD
    Original price
    $28.00 USD
    $28.00 USD - $28.00 USD
    Current price $28.00 USD
  • Original price $28.00 USD - Original price $28.00 USD
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    $28.00 USD
    $28.00 USD - $28.00 USD
    Current price $28.00 USD

    Bob's Knobs for C8 SCT - Stainless Steel

    BOB-C8metSS
    1 in stock

    Fits: Most Celestron 8” (20 cm) f/10 SCT made in 2005 and later with black Phillips factory collimation screws that have metric threads. Includes S...

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    Original price $28.00 USD - Original price $28.00 USD
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    $28.00 USD
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    Current price $28.00 USD
  • Original price $25.00 USD - Original price $25.00 USD
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    Current price $25.00 USD

    Bob's Knobs for Celestron C6-N/NGT, C8-N/NGT and C10-N/NGT Secondary - 30mm

    BOB-CNsec30
    3 in stock

    Part:CNsec30 or CNsec35Fits: Celestron C6-N/NGT, C8-N/NGT, and C10-N/NGT Newtonian telescopes, SkyWatcher (5”, 6”, 8”, 10”, 12”, 14”, 16”) Newtonia...

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    Original price $25.00 USD - Original price $25.00 USD
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    $25.00 USD
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    Current price $25.00 USD
  • Original price $28.00 USD - Original price $28.00 USD
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    $28.00 USD
    $28.00 USD - $28.00 USD
    Current price $28.00 USD

    Bob's Knobs for SkyWatcher Newtonian Primary with Factory Collimation Screws

    BOB-SWpri

    Primary collimation Knobs: Black plastic, 16 mm (5/8”) diameter Threads: Stainless steel Primary Lock Knobs: Red plastic, 16 mm (5/8”) diamete...

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    Original price $28.00 USD - Original price $28.00 USD
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    $28.00 USD
    $28.00 USD - $28.00 USD
    Current price $28.00 USD
  • Original price $67.95 USD - Original price $67.95 USD
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    $67.95 USD
    $67.95 USD - $67.95 USD
    Current price $67.95 USD

    Celestron 1.25" Universal Barlow and T-Adapter

    CEL-93640

    Features The Celestron Universal Barlow & T-Adapter is three accessories in one! 2X Barlow: Use during visual observing to double the magnific...

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    Original price $67.95 USD - Original price $67.95 USD
    Original price
    $67.95 USD
    $67.95 USD - $67.95 USD
    Current price $67.95 USD
  • Original price $44.95 USD - Original price $44.95 USD
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    $44.95 USD
    $44.95 USD - $44.95 USD
    Current price $44.95 USD

    Celestron 1.25" Visual Back

    CEL-93653-A

    Features Threads onto the rear of Celestron 5" - 11" Schmidt-Cassegrain telescopes. Accepts any accessory with a 1.25" insert barrel, including dia...

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    Original price $44.95 USD - Original price $44.95 USD
    Original price
    $44.95 USD
    $44.95 USD - $44.95 USD
    Current price $44.95 USD
  • Original price $58.95 USD - Original price $58.95 USD
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    $58.95 USD
    $58.95 USD - $58.95 USD
    Current price $58.95 USD

    Celestron 11-inch Dovetail bar - CGE

    CEL-94219
    1 in stock

    FeaturesnullCelestron 11-inch Dovetail bar (CGE)11-inch Dovetail bar (CGE)

    Original price $58.95 USD - Original price $58.95 USD
    Original price
    $58.95 USD
    $58.95 USD - $58.95 USD
    Current price $58.95 USD
  • Original price $78.95 USD - Original price $78.95 USD
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    $78.95 USD
    $78.95 USD - $78.95 USD
    Current price $78.95 USD

    Celestron 14-inch Dovetail bar - CGE

    CEL-94218

    FeaturesnullCelestron 14-inch Dovetail bar (CGE)14-inch Dovetail bar (CGE)

    Original price $78.95 USD - Original price $78.95 USD
    Original price
    $78.95 USD
    $78.95 USD - $78.95 USD
    Current price $78.95 USD
  • Original price $44.95 USD - Original price $44.95 USD
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    $44.95 USD
    $44.95 USD - $44.95 USD
    Current price $44.95 USD

    Celestron 2" to 1.25" Adapter w/ Twist-Lock

    CEL-93668

    Features Enables 1.25" eyepiece and accessories to fit in a 2" eyepiece holder Twist-lock keeps a 1.25" eyepiece centered in the adapter to provide...

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    Original price $44.95 USD - Original price $44.95 USD
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    $44.95 USD
    $44.95 USD - $44.95 USD
    Current price $44.95 USD
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  • Original price $72.95 USD - Original price $72.95 USD
    Original price
    $72.95 USD
    $72.95 USD - $72.95 USD
    Current price $72.95 USD

    Celestron 48mm T-Adapter for EdgeHD 9.25”, 11”, and 14”

    CEL-93622
    5 in stock

    Features Attaches directly to the rear cell of the larger Edge optical tubes Produces better illumination for today's larger full-frame imaging sen...

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    Original price $72.95 USD - Original price $72.95 USD
    Original price
    $72.95 USD
    $72.95 USD - $72.95 USD
    Current price $72.95 USD
  • Original price $45.95 USD - Original price $45.95 USD
    Original price
    $45.95 USD
    $45.95 USD - $45.95 USD
    Current price $45.95 USD

    Celestron 8-inch Dovetail bar - CGE

    CEL-94216
    2 in stock

    FeaturesnullCelestron 8-inch Dovetail bar (CGE)Please note that this product will not work with CPC 800 GPS or CPC Deluxe 800 HD telescopes without...

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    Original price $45.95 USD - Original price $45.95 USD
    Original price
    $45.95 USD
    $45.95 USD - $45.95 USD
    Current price $45.95 USD
  • Original price $56.95 USD - Original price $56.95 USD
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    $56.95 USD
    $56.95 USD - $56.95 USD
    Current price $56.95 USD

    Celestron 9.25-inch Dovetail bar - CGE

    CEL-94217
    1 in stock

    FeaturesnullCelestron 9.25-inch Dovetail bar (CGE)9.25-inch Dovetail bar (CGE)

    Original price $56.95 USD - Original price $56.95 USD
    Original price
    $56.95 USD
    $56.95 USD - $56.95 USD
    Current price $56.95 USD
  • Original price $34.95 USD - Original price $34.95 USD
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    $34.95 USD
    $34.95 USD - $34.95 USD
    Current price $34.95 USD

    Celestron AC Adapter - 2 Amp

    CEL-18778
    7 in stock

    Features Power your Celestron computerized telescope from any AC wall outlet 2 amp AC Adapter Suitable for indoor or outdoor outlets AC adapter com...

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    Original price $34.95 USD - Original price $34.95 USD
    Original price
    $34.95 USD
    $34.95 USD - $34.95 USD
    Current price $34.95 USD