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  1. AstroZap - Flexi-Heat Dew Shield for Meade 10 LXD55 and LXD75 Sct-Newt

    AstroZap - Flexi-Heat Dew Shield for Meade 10 LXD55 and LXD75 Sct-Newt

    This product requires the use of a simple D/C adapter (AZ-719) or dual channel controller (AZ-720) to be powered.

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    Model#: AZ-802
    $93.00

  2. AstroZap - Glass Solar Filter - Full Aperture 397mm-403mm

    AstroZap - Glass Solar Filter - Full Aperture 397mm-403mm

    These are safe full aperture (sometimes referred as clear aperture) solar filters. This means that it allows the most light possible into the telescope because it allows the full aperture of your telescope to be viewed.

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    Model#: AZ-1537
    $209.00

  3. AstroZap - Glass Solar Filter - Full Aperture 391mm-397mm

    AstroZap - Glass Solar Filter - Full Aperture 391mm-397mm

    These are safe full aperture (sometimes referred as clear aperture) solar filters. This means that it allows the most light possible into the telescope because it allows the full aperture of your telescope to be viewed.

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    (48 States)
    Model#: AZ-1536
    $209.00

  4. AstroZap - Glass Solar Filter - Full Aperture 378mm-384mm

    AstroZap - Glass Solar Filter - Full Aperture 378mm-384mm

    These are safe full aperture (sometimes referred as clear aperture) solar filters. This means that it allows the most light possible into the telescope because it allows the full aperture of your telescope to be viewed.

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    Model#: AZ-1535
    $189.00

  5. AstroZap - Glass Solar Filter - Full Aperture 340mm-346mm

    AstroZap - Glass Solar Filter - Full Aperture 340mm-346mm

    These are safe full aperture (sometimes referred as clear aperture) solar filters. This means that it allows the most light possible into the telescope because it allows the full aperture of your telescope to be viewed.

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    Model#: AZ-1534
    $189.00

  6. AstroZap - Glass Solar Filter - Full Aperture 321mm-327mm

    AstroZap - Glass Solar Filter - Full Aperture 321mm-327mm

    These are safe full aperture (sometimes referred as clear aperture) solar filters. This means that it allows the most light possible into the telescope because it allows the full aperture of your telescope to be viewed.

    ...
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    Model#: AZ-1533
    $189.00

  7. AstroZap - Glass Solar Filter - Full Aperture 308mm-314mm

    AstroZap - Glass Solar Filter - Full Aperture 308mm-314mm

    These are safe full aperture (sometimes referred as clear aperture) solar filters. This means that it allows the most light possible into the telescope because it allows the full aperture of your telescope to be viewed.

    ...
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    Model#: AZ-1532
    $189.00

  8. AstroZap - Glass Solar Filter - Full Aperture 295mm-302mm

    AstroZap - Glass Solar Filter - Full Aperture 295mm-302mm

    These are safe full aperture (sometimes referred as clear aperture) solar filters. This means that it allows the most light possible into the telescope because it allows the full aperture of your telescope to be viewed.

    ...
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    Model#: AZ-1531
    $159.00

  9. AstroZap - Glass Solar Filter - Full Aperture 105mm-111mm

    AstroZap - Glass Solar Filter - Full Aperture 105mm-111mm

    These are safe full aperture (sometimes referred as clear aperture) solar filters. This means that it allows the most light possible into the telescope because it allows the full aperture of your telescope to be viewed.

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    Model#: AZ-1511
    $89.00

  10. Lunt Calcium (Ca-K) Module with  B3400 Blocking Filter in Extension Tube with T2 Connection

    Lunt - Calcium (Ca-K) Module with B3400 Blocking Filter in Extension Tube with T2 Connection

    This Calcium-K module transforms your normal astronomical telescope into a Ca-K solar telescope. It will be very easy: Put the Ca-K module into the 2" focuser of your telescope, and you are ready for solar observing in the light of the Calcium-K wavelength.

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    Model#: LS34CaKMD
    $2,034.00

  11. Lunt - 50mm Ha Double Stack Etalon Solar-Filter (Matched)

    Lunt - 50mm Ha Double Stack Etalon Solar-Filter (Matched)

    Use the double-stack technique to reduce bandpass and get the best possible resolution and contrast from ... Learn More
    Model#: LS50FHa
    $998.00

  12. Lunt 100mm Ha Etalon Filter with B600 for 2" Focuser

    Lunt - 100mm Ha Etalon Filter with B600 for 2" Focuser

    The new Lunt Solar Systems LS100 Hydrogen-Alpha Filter incorporates a unique design feature which ... Learn More
    Model#: LS100FHa2/B600
    $5,846.00

  13. Lunt 100mm Ha Etalon Filter with B1800 for 2" Focuser

    Lunt - 100mm Ha Etalon Filter with B1800 for 2" Focuser

    The new Lunt Solar Systems LS100 Hydrogen-Alpha Filter incorporates a unique design feature

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    Model#: LS100FHa2/B1800
    $6,496.00

  14. Lunt 100mm Ha Etalon Filter with B1200 for 2" Focuser

    Lunt - 100mm Ha Etalon Filter with B1200 for 2" Focuser

    The new Lunt Solar Systems LS100 Hydrogen-Alpha Filter incorporates a unique design feature ... Learn More
    Model#: LS100FHa2/B1200
    $6,146.00

  15. Lunt 100mm Ha Etalon Filter with B600 for 1.25" Focuser

    Lunt - 100mm Ha Etalon Filter with B600 for 1.25" Focuser

    The new Lunt Solar Systems LS100 Hydrogen-Alpha Filter incorporates a unique design ... Learn More
    Model#: LS100FHa1/B600
    $5,846.00

  16. Lunt 100mm Ha Etalon Filter with B1800 for 1.25" Focuser

    Lunt - 100mm Ha Etalon Filter with B1800 for 1.25" Focuser

    The new Lunt Solar Systems LS100 Hydrogen-Alpha Filter incorporates a unique design feature ... Learn More
    Model#: LS100FHa1/B1800
    $6,496.00

  17. Lunt 100mm Ha Etalon Filter with B1200 for 1.25" Focuser

    Lunt - 100mm Ha Etalon Filter with B1200 for 1.25" Focuser

    The new Lunt Solar Systems LS100 Hydrogen-Alpha Filter incorporates a unique design feature which

    ...
    Learn More
    Model#: LS100FHa1/B1200
    $6,146.00

  18. Lunt - 100mm Ha Etalon Filter

    Lunt - 100mm Ha Etalon Filter

    Introducing the LS100 Hydrogen-alpha system ... Learn More
    Model#: LS100FHa
    $5,498.00

  19. 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

  20. 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

Items 141 to 160 of 298 total

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