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Holiday Schedule: The showroom will be closed from Dec 22nd to Jan 2nd. Support will not be available in that period. Happy Holidays!
Holiday Schedule: The showroom will be closed from Dec 22nd to Jan 2nd. Support will not be available in that period. Happy Holidays!

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Focusing Masks

  • Original price $23.10 USD - Original price $52.80 USD
    Original price
    $23.10 USD - $52.80 USD
    $23.10 USD - $52.80 USD
    Current price $23.10 USD

    Farpoint Bahtinov Focusing Mask - Celestron

    Options available
    8 variants in stock

    Farpoint Bahtinov Focus Mask is an ingenious new way to easily focus a telescope. Pavel Bahtinov, a Russian amateur telescope maker and astronomer...

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    Original price $23.10 USD - Original price $52.80 USD
    Original price
    $23.10 USD - $52.80 USD
    $23.10 USD - $52.80 USD
    Current price $23.10 USD
  • Original price $26.40 USD - Original price $52.80 USD
    Original price
    $26.40 USD - $52.80 USD
    $26.40 USD - $52.80 USD
    Current price $26.40 USD

    Farpoint Bahtinov Focusing Mask - Meade

    Options available
    12 variants in stock

    Farpoint Bahtinov Focus Mask is an ingenious new way to easily focus a telescope. Pavel Bahtinov, a Russian amateur telescope maker and astronome...

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    Original price $26.40 USD - Original price $52.80 USD
    Original price
    $26.40 USD - $52.80 USD
    $26.40 USD - $52.80 USD
    Current price $26.40 USD
  • Original price $12.87 USD - Original price $22.88 USD
    Original price
    $12.87 USD - $22.88 USD
    $12.87 USD - $22.88 USD
    Current price $12.87 USD

    Farpoint Bahtinov Focusing Mask - Universal from 2.5" to 10.5"

    Options available
    15 variants in stock

    Farpoint Bahtinov Focus Mask – Small is an ingenious new way to easily focus a telescope. Pavel Bahtinov, a Russian amateur telescope maker and as...

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    Original price $12.87 USD - Original price $22.88 USD
    Original price
    $12.87 USD - $22.88 USD
    $12.87 USD - $22.88 USD
    Current price $12.87 USD
  • Original price $17.60 USD - Original price $17.60 USD
    Original price
    $17.60 USD
    $17.60 USD - $17.60 USD
    Current price $17.60 USD

    Farpoint Camera Filter Bahtinov Focus Mask - 52-82mm

    Options available
    6 variants in stock

    Farpoint Camera Filter Bahtinov Focus Mask is an ingenious new way to easily focus your DSLR camera, webcam or CCD camera for astrophotography. Pa...

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    Original price $17.60 USD - Original price $17.60 USD
    Original price
    $17.60 USD
    $17.60 USD - $17.60 USD
    Current price $17.60 USD
  • Original price $17.60 USD - Original price $17.60 USD
    Original price
    $17.60 USD
    $17.60 USD - $17.60 USD
    Current price $17.60 USD

    Farpoint Camera Filter Bahtinov Focus Mask - Cokin

    Options available
    2 variants in stock

    Farpoint Cokin Camera Filter Bahtinov Focus Mask is an ingenious new way to easily focus your DSLR camera, webcam or CCD camera for astrophotograph...

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    Original price $17.60 USD - Original price $17.60 USD
    Original price
    $17.60 USD
    $17.60 USD - $17.60 USD
    Current price $17.60 USD
  • Original price $31.90 USD - Original price $65.00 USD
    Original price
    $31.90 USD - $65.00 USD
    $31.90 USD - $65.00 USD
    Current price $31.90 USD

    Farpoint Tri-Bahtinov Focusing Mask - Celestron

    Options available
    7 variants in stock

    The Tri-Bahtinov Mask is an advanced version of the Bahtinov mask that allows for even more precise adjustments and can also be used as a collimati...

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    Original price $31.90 USD - Original price $65.00 USD
    Original price
    $31.90 USD - $65.00 USD
    $31.90 USD - $65.00 USD
    Current price $31.90 USD
  • Original price $33.00 USD - Original price $60.50 USD
    Original price
    $33.00 USD - $60.50 USD
    $33.00 USD - $60.50 USD
    Current price $33.00 USD

    Farpoint Tri-Bahtinov Focusing Mask - Meade

    Options available
    8 variants in stock

    The Tri-Bahtinov Mask is an advanced version of the Bahtinov mask that allows for even more precise adjustments and can also be used as a collimati...

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    Original price $33.00 USD - Original price $60.50 USD
    Original price
    $33.00 USD - $60.50 USD
    $33.00 USD - $60.50 USD
    Current price $33.00 USD
  • Original price $995.00 USD - Original price $995.00 USD
    Original price
    $995.00 USD
    $995.00 USD - $995.00 USD
    Current price $995.00 USD

    PrimaLuceLab GIOTTO 430 Smart Flat Field Generator

    PLL-PLLGIOTTO430

    Calibration is important in astrophotography because results are greatly improved by capturing special calibration frames called flat, dark and bia...

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    Original price $995.00 USD - Original price $995.00 USD
    Original price
    $995.00 USD
    $995.00 USD - $995.00 USD
    Current price $995.00 USD
  • Original price $56.00 USD - Original price $56.00 USD
    Original price
    $56.00 USD
    $56.00 USD - $56.00 USD
    Current price $56.00 USD

    William Optics 105 -148mm Bahtinov Focusing Mask

    WO-BM-DS-GR55

    Designed for telescopes with apertures between 105mm and 148mm Precise focusing aid for astrophotography and visual observation Descri...

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    Original price $56.00 USD - Original price $56.00 USD
    Original price
    $56.00 USD
    $56.00 USD - $56.00 USD
    Current price $56.00 USD
  • Original price $79.00 USD - Original price $79.00 USD
    Original price
    $79.00 USD
    $79.00 USD - $79.00 USD
    Current price $79.00 USD

    William Optics 172mm -235mm Bahtinov Focusing Mask

    WO-BM-DS-GR90

    Designed for telescopes with apertures between 172mm and 235mm Precise focusing aid for astrophotography and visual observation Descri...

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    Original price $79.00 USD - Original price $79.00 USD
    Original price
    $79.00 USD
    $79.00 USD - $79.00 USD
    Current price $79.00 USD
  • Original price $90.00 USD - Original price $90.00 USD
    Original price
    $90.00 USD
    $90.00 USD - $90.00 USD
    Current price $90.00 USD

    William Optics 243-308mm Bahtinov Focusing Mask

    WO-BM-DS-GR150
    1 in stock

    Designed for telescopes with apertures between 243mm and 308mm Precise focusing aid for large aperture telescopes and astrophotography ...

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    Original price $90.00 USD - Original price $90.00 USD
    Original price
    $90.00 USD
    $90.00 USD - $90.00 USD
    Current price $90.00 USD
  • Original price $49.00 USD - Original price $49.00 USD
    Original price
    $49.00 USD
    $49.00 USD - $49.00 USD
    Current price $49.00 USD

    William Optics 75mm -110mm Bahtinov Focusing Mask

    WO-BM-DS-GR45

    Precise focusing aid for telescopes with apertures between 75mm and 110mm Adjustable design to fit various telescope sizes within the specif...

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    Original price $49.00 USD - Original price $49.00 USD
    Original price
    $49.00 USD
    $49.00 USD - $49.00 USD
    Current price $49.00 USD
  • Original price $102.00 USD - Original price $102.00 USD
    Original price
    $102.00 USD
    $102.00 USD - $102.00 USD
    Current price $102.00 USD

    William Optics Bahtinov Mask Cover for GT71 / Z73 / Star71II

    Options available

    Bahtinov mask cover for William Optics GT71, Z73, and Star71II telescopes Enhances focusing accuracy for astrophotography Description ...

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    Original price $102.00 USD - Original price $102.00 USD
    Original price
    $102.00 USD
    $102.00 USD - $102.00 USD
    Current price $102.00 USD
  • Original price $113.00 USD - Original price $113.00 USD
    Original price
    $113.00 USD
    $113.00 USD - $113.00 USD
    Current price $113.00 USD

    William Optics Bahtinov Mask Cover for GT81 / Z81

    Options available

    Bahtinov mask cover for William Optics GT81 and Z81 telescopes Enhances focusing accuracy for astrophotography Description The Willi...

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    Original price $113.00 USD - Original price $113.00 USD
    Original price
    $113.00 USD
    $113.00 USD - $113.00 USD
    Current price $113.00 USD
  • Original price $185.00 USD - Original price $185.00 USD
    Original price
    $185.00 USD
    $185.00 USD - $185.00 USD
    Current price $185.00 USD

    William Optics Bahtinov Mask Cover for Takahashi FSQ106

    Options available

    Bahtinov mask cover for Takahashi FSQ106 telescope Enhances focusing accuracy for astrophotography Description The William Optics Ba...

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    Original price $185.00 USD - Original price $185.00 USD
    Original price
    $185.00 USD
    $185.00 USD - $185.00 USD
    Current price $185.00 USD
  • Original price $137.00 USD - Original price $137.00 USD
    Original price
    $137.00 USD
    $137.00 USD - $137.00 USD
    Current price $137.00 USD

    William Optics Bahtinov Mask Cover for WO 102 & 103 Series Telescopes

    Options available

    Bahtinov mask cover for William Optics 102 & 103 Series telescopes Enhances focusing accuracy for astrophotography Description T...

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    Original price $137.00 USD - Original price $137.00 USD
    Original price
    $137.00 USD
    $137.00 USD - $137.00 USD
    Current price $137.00 USD
  • Original price $196.00 USD - Original price $196.00 USD
    Original price
    $196.00 USD
    $196.00 USD - $196.00 USD
    Current price $196.00 USD

    William Optics Bahtinov Mask Cover for WO FLT132

    Options available

    Precision focusing aid for the William Optics FLT132 telescope Custom-designed to fit the FLT132 model perfectly Description T...

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    Original price $196.00 USD - Original price $196.00 USD
    Original price
    $196.00 USD
    $196.00 USD - $196.00 USD
    Current price $196.00 USD
  • Original price $90.00 USD - Original price $90.00 USD
    Original price
    $90.00 USD
    $90.00 USD - $90.00 USD
    Current price $90.00 USD

    William Optics Bahtinov Mask Cover for WO Z61

    Options available

    Precision focusing aid for the William Optics Z61 telescope Custom-designed to fit the Z61 model perfectly Description The Wil...

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    Original price $90.00 USD - Original price $90.00 USD
    Original price
    $90.00 USD
    $90.00 USD - $90.00 USD
    Current price $90.00 USD