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  1. 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

  2. Lunt 60mm Ha Etalon Filter with B1200 for 1.25" Focuser

    Lunt - 60mm Ha Etalon Filter with B1200 for 1.25" Focuser

    Use the double-stack technique to reduce bandpass and get the best

    ...
    Learn More
    Model#: LS60FHa1/B1200
    $2,146.00

  3. Lunt - 50mm Ha Etalon-Filter-System with B1200 Blocking Filter for 1.25" Focuser

    Lunt - 50mm Ha Etalon-Filter-System with B1200 Blocking Filter for 1.25" Focuser

    The new Lunt Solar Systems LS50 Hydrogen-Alpha Filter incorporates a unique design feature which decreases chances of decontaction (breakage) and increases solar filter thermal stability

    ...
    Learn More
    Model#: LS50FHa1/B1200
    $1,646.00

  4. Lunt 50mm Ha Etalon-Filter-System with B600 Blocking Filter for 2"

    Lunt - 50mm Ha Etalon-Filter-System with B600 Blocking Filter for 2" Focuser

    The new Lunt Solar Systems LS50 Hydrogen-Alpha Filter incorporates a unique design feature which decreases chances of decontaction (breakage) and increases solar filter thermal stability

    ...
    Learn More
    Model#: LS50FHa2/B600
    $1,346.00

  5. Lunt B3400 Blocking Filter 2 " in extension tube with T2 and 2 " connection

    Lunt - B3400 Blocking Filter in Straight Thru 2" Tube with T2 and 2" Connection

    The Lunt Solar Systems B3400 Blocking Filter is its own unique system unique located in ... Learn More
    Model#: B3400s2
    $1,798.00

  6. Lunt - Calcium Module with B1800 Blocking Filter in Extension Tube with T2 Connection

    Lunt - Calcium Module with B1800 Blocking Filter in Extension Tube with T2 Connection

    Indispensable in imaging systems due to the difficulty of many to visually see in CaK. Calcium K (Ca-K) Telescopes and Filters are used to study the wavelength of 393.4nm. This

    ...
    Learn More
    Model#: LS18CaKMDs
    $1,194.00

  7. Lunt - 100mm Energy Rejection Filter

    Lunt - 100mm Energy Rejection Filter

    Energy Rejection Filters (ERF's) reduce the heat load on your filter assembly by absorbing or reflecting ultra-violet and/or infra-red light

    ...
    Learn More
    Model#: LS100ERF
    $325.00

  8. Lunt Blocking Filter B1800d 2" - in Star Diagonal with T2 Connection

    Lunt - Blocking Filter B1800 in 2" Diagonal with T2 Connection

    This 2.00" Lunt Solar Systems B1800 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#: B1800d2
    $998.00

  9. Lunt - 100mm Ha Etalon Filter

    Lunt - 100mm Ha Etalon Filter

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

  10. Lunt 60mm Ha Etalon Filter with B600 for 1.25" Focuser

    Lunt - 60mm Ha Etalon Filter with B600 for 1.25" Focuser

    Use the double-stack technique to reduce bandpass and get the best

    ...
    Learn More
    Model#: LS60FHa1/B600
    $1,846.00

  11. 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

    ...
    Learn More
    Model#: LS100FHa2/B1800
    $6,496.00

  12. Lunt 60mm Ha Etalon Filter with B3400 for 2" Focuser

    Lunt - 60mm Ha Etalon Filter with B3400 for 2" Focuser

    Use the double-stack technique to reduce bandpass and get the best

    ...
    Learn More
    Model#: LS60FHa/B3400
    $3,296.00

  13. Lunt 50mm Ha Etalon-Filter-System with B1200 Blocking Filter for 2" Focuser

    Lunt - 50mm Ha Etalon-Filter-System with B1200 Blocking Filter for 2" Focuser

    The new Lunt Solar Systems LS50 Hydrogen-Alpha Filter incorporates a unique design feature which decreases chances of decontaction (breakage) and increases solar filter thermal stability

    ...
    Learn More
    Model#: LS50FHa2/B1200
    $1,646.00

  14. Lunt - Calcium Module with B1200 Blocking Filter in Star Diagonal with T2 Connection

    Lunt - Calcium Module with B1200 Blocking Filter in Star Diagonal with T2 Connection

    Calcium K (Ca-K) Telescopes and Filters are used to study the ... Learn More
    Model#: LS12CaKMDd2
    $1,018.00

  15. Lunt - 12mm Straight Thru Blocking filter 1.25" - in Extension Tube with T2 and 2" Connection

    Lunt - 12mm Straight Thru Blocking filter 1.25" - in Extension Tube with T2 and 2" Connection

    The Lunt Solar Systems B1200 Blocking Filter is its own unique ... Learn More
    Model#: B1200s1
    $648.00

  16. 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.

    ...
    Learn More
    Model#: LS34CaKMD
    $2,034.00

  17. Lunt - Blocking Filter B1200 in 2" Diagonal with T2 Connection

    Lunt - Blocking Filter B1200 in 2" Diagonal with T2 Connection

    This 2.00" Lunt Solar Systems B1200 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#: B1200d2
    $648.00

  18. 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
    $299.00

  19. Lunt 60mm H-Alpha Etalon for Double-Stacking on the LS-60

    Lunt - 60mm H-Alpha Etalon for Double-Stacking on the LS-60

    Use the double-stack technique to reduce bandpass and get the best

    ...
    Learn More
    Model#: LS60FHa
    $1,498.00

  20. 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

Items 1 to 20 of 46 total

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