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Filters - Solar

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  1. B600s1

    Lunt - 6mm Straight Thru Blocking Filter 1.25 " - in Extension Tube with T2 and 2 " Connection

    For telescopes with 1.25 inch focuserLunt Solar Systems currently offers 4 blocking filter apertures for use with our Etalon systems.The Blocking Filter houses additional filters which are required for the safety and performance of the solar package ... Learn More
    Model#: B600s1
    $348.00

  2. B600s2

    Lunt - 6mm Straight Thru Blocking Filter 2 " - in extension tube with T2 and 2 " connection

    For telescopes with 2 inch focuser. Lunt Solar Systems currently offers 4 blocking filter apertures for use with our Etalon systems.The Blocking Filter houses additional filters which are required for the safety and performance of the solar package ... Learn More
    Model#: B600s2
    $348.00

  3. Coronado - 10mm Blocking Filter

    Coronado - 10mm Blocking Filter

    The 10mm Blocking Filter is for use with any of the SolarMax series filters it is optimised to provide a full disc image on telescopes with a focal length up to 1000mm. It is a 1.25" right angled diagonal unit.

    ...
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    Model#: BF10
    $499.00

  4. Baader Planetarium - D-ERF Energy rejection filter 90mm with IR-Cut dielectric coating

    Baader Planetarium - D-ERF Energy rejection filter 90mm with IR-Cut dielectric coating

    Baader Planetarium D-ERF Energy Rejection Filter, 90mm with IR-Cut Dielectric CoatingBaader planetarium has introduced a new evolution in their premium energy rejection filters, from 70mm up to 180mm! These filters incorporate a new all-dielectric IR rej ... Learn More
    FREE SHIPPING
    (48 States)
    Model#: DERF-90
    $587.00

  5. Baader Planetarium - K-Line Filter stacked 1.25" (incl. 3.8 AstroSolar 200x290mm Photo Film)

    Baader Planetarium - K-Line Filter stacked 1.25" (incl. 3.8 AstroSolar 200x290mm Photo Film)

    The New Baader Planetarium Calcium K-Line Filter makes imaging of the sun in K-Line accessible to anyone with a telescope and digital camera or webcam ... Learn More
    FREE SHIPPING
    (48 States)
    Model#: CAK-1
    $357.00

  6. Lunt - Blocking Filter B600 in 2" Diagonal with T2 Connection

    Lunt - Blocking Filter B600 in 2" Diagonal with T2 Connection

    This 2.00" Lunt Solar Systems B600 Blocking Filter is housed in a star diagonal with a T2 connection.For best performance, be sure to pair your Lunt Solar Systems h-Alpha filter with the proper sized Lunt blocking filter ... Learn More
    Model#: B600d2
    $348.00

  7. Lunt - Blocking Filter B600 in 1.25" Diagonal with T2 Connection

    Lunt - Blocking Filter B600 in 1.25" Diagonal with T2 Connection

    This 1.25" Lunt Solar Systems B600 Blocking Filter is housed in a star diagonal with a T2 connection.For best performance, be sure to pair your Lunt Solar Systems h-Alpha filter with the proper sized Lunt blocking filter ... Learn More
    Model#: B600d1
    $348.00

  8. Coronado - 5mm Blocking Filter

    Coronado - 5mm Blocking Filter

    The 5mm Blocking Filter is for use with any of the SolarMax series for telescopes with a focal length up to 500mm. It is a 1.25" right angled diagonal unit.

    ...
    Learn More
    Model#: BF5
    $329.00

  9. Lunt - 130mm Energy Rejection Filter

    DISCONTINUED: Lunt - 130mm Energy Rejection Filter

    High quality diffraction limited IR Cut Energy-Rejection-Filters for h-alpha solar filters.Unmounted filters only. Adapter plates we machine on request to customers need, please ask for a quote ... Learn More
    Model#: LS130ERF

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