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Focusing Masks

  • Original price CA$24.00 - Original price CA$72.00
    Original price
    CA$24.00 - CA$72.00
    CA$24.00 - CA$72.00
    Current price CA$24.00

    Farpoint Bahtinov Focusing Mask - Celestron

    Options available
    9 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 CA$24.00 - Original price CA$72.00
    Original price
    CA$24.00 - CA$72.00
    CA$24.00 - CA$72.00
    Current price CA$24.00
  • Original price CA$36.00 - Original price CA$404.00
    Original price
    CA$36.00 - CA$404.00
    CA$36.00 - CA$404.00
    Current price CA$36.00

    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 CA$36.00 - Original price CA$404.00
    Original price
    CA$36.00 - CA$404.00
    CA$36.00 - CA$404.00
    Current price CA$36.00
  • Original price CA$18.00 - Original price CA$31.00
    Original price
    CA$18.00 - CA$31.00
    CA$18.00 - CA$31.00
    Current price CA$18.00

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

    Options available
    17 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 CA$18.00 - Original price CA$31.00
    Original price
    CA$18.00 - CA$31.00
    CA$18.00 - CA$31.00
    Current price CA$18.00
  • Original price CA$24.00 - Original price CA$24.00
    Original price
    CA$24.00
    CA$24.00 - CA$24.00
    Current price CA$24.00

    Farpoint Camera Filter Bahtinov Focus Mask - 52-82mm

    Options available
    7 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 CA$24.00 - Original price CA$24.00
    Original price
    CA$24.00
    CA$24.00 - CA$24.00
    Current price CA$24.00
  • Original price CA$24.00 - Original price CA$24.00
    Original price
    CA$24.00
    CA$24.00 - CA$24.00
    Current price CA$24.00

    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 CA$24.00 - Original price CA$24.00
    Original price
    CA$24.00
    CA$24.00 - CA$24.00
    Current price CA$24.00
  • Original price CA$43.00 - Original price CA$88.00
    Original price
    CA$43.00 - CA$88.00
    CA$43.00 - CA$88.00
    Current price CA$43.00

    Farpoint Tri-Bahtinov Focusing Mask - Celestron

    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 CA$43.00 - Original price CA$88.00
    Original price
    CA$43.00 - CA$88.00
    CA$43.00 - CA$88.00
    Current price CA$43.00
  • Original price CA$45.00 - Original price CA$82.00
    Original price
    CA$45.00 - CA$82.00
    CA$45.00 - CA$82.00
    Current price CA$45.00

    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 CA$45.00 - Original price CA$82.00
    Original price
    CA$45.00 - CA$82.00
    CA$45.00 - CA$82.00
    Current price CA$45.00
  • Original price CA$1,343.00 - Original price CA$1,343.00
    Original price
    CA$1,343.00
    CA$1,343.00 - CA$1,343.00
    Current price CA$1,343.00

    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 CA$1,343.00 - Original price CA$1,343.00
    Original price
    CA$1,343.00
    CA$1,343.00 - CA$1,343.00
    Current price CA$1,343.00
  • Original price CA$76.00 - Original price CA$76.00
    Original price
    CA$76.00
    CA$76.00 - CA$76.00
    Current price CA$76.00

    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 CA$76.00 - Original price CA$76.00
    Original price
    CA$76.00
    CA$76.00 - CA$76.00
    Current price CA$76.00
  • Original price CA$107.00 - Original price CA$107.00
    Original price
    CA$107.00
    CA$107.00 - CA$107.00
    Current price CA$107.00

    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 CA$107.00 - Original price CA$107.00
    Original price
    CA$107.00
    CA$107.00 - CA$107.00
    Current price CA$107.00
  • Original price CA$122.00 - Original price CA$122.00
    Original price
    CA$122.00
    CA$122.00 - CA$122.00
    Current price CA$122.00

    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 CA$122.00 - Original price CA$122.00
    Original price
    CA$122.00
    CA$122.00 - CA$122.00
    Current price CA$122.00
  • Original price CA$66.00 - Original price CA$66.00
    Original price
    CA$66.00
    CA$66.00 - CA$66.00
    Current price CA$66.00

    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 CA$66.00 - Original price CA$66.00
    Original price
    CA$66.00
    CA$66.00 - CA$66.00
    Current price CA$66.00
  • Original price CA$138.00 - Original price CA$138.00
    Original price
    CA$138.00
    CA$138.00 - CA$138.00
    Current price CA$138.00

    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 CA$138.00 - Original price CA$138.00
    Original price
    CA$138.00
    CA$138.00 - CA$138.00
    Current price CA$138.00
  • Original price CA$154.00 - Original price CA$154.00
    Original price
    CA$154.00
    CA$154.00 - CA$154.00
    Current price CA$154.00

    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 CA$154.00 - Original price CA$154.00
    Original price
    CA$154.00
    CA$154.00 - CA$154.00
    Current price CA$154.00
  • Original price CA$252.00 - Original price CA$252.00
    Original price
    CA$252.00
    CA$252.00 - CA$252.00
    Current price CA$252.00

    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 CA$252.00 - Original price CA$252.00
    Original price
    CA$252.00
    CA$252.00 - CA$252.00
    Current price CA$252.00
  • Original price CA$185.00 - Original price CA$185.00
    Original price
    CA$185.00
    CA$185.00 - CA$185.00
    Current price CA$185.00

    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 CA$185.00 - Original price CA$185.00
    Original price
    CA$185.00
    CA$185.00 - CA$185.00
    Current price CA$185.00
  • Original price CA$267.00 - Original price CA$267.00
    Original price
    CA$267.00
    CA$267.00 - CA$267.00
    Current price CA$267.00

    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 CA$267.00 - Original price CA$267.00
    Original price
    CA$267.00
    CA$267.00 - CA$267.00
    Current price CA$267.00
  • Original price CA$122.00 - Original price CA$122.00
    Original price
    CA$122.00
    CA$122.00 - CA$122.00
    Current price CA$122.00

    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 CA$122.00 - Original price CA$122.00
    Original price
    CA$122.00
    CA$122.00 - CA$122.00
    Current price CA$122.00