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Filters - Solar

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  1. Coronado - SolarMax 140 Ha Filter and TMax Tuner and NO Blocking filter

    Coronado - SolarMax 140 Ha Filter and TMax Tuner and NO Blocking filter

    140mm aperture narrowband Ha filter with TMax tuner ... Learn More
    Model#: SM140
    $14,999.00

  2. Lunt 100mm Ha Etalon Filter with B3400 for 2" Focuser

    Lunt - 100mm Ha Etalon Filter with B3400 for 2" Focuser

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

    ...
    Learn More
    Model#: LS100FHa2/B3400
    $7,296.00

  3. 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

  4. 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

  5. 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

  6. 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

  7. 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

  8. 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

  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. Coronado - SolarMax II 90mm Filter with RichView™ Tuning with 30mm Blocking Filter

    Coronado - SolarMax II 90mm Filter with RichView™ Tuning with 30mm Blocking Filter

    Coronado by Meade SolarMax II Solar Filter set with RichView tuning system. Includes 90mm diameter primary H-Alpha etalon filter with sub 0.7 angstrom bandwidth and Blocking Filter ... Learn More
    Model#: SMF90-30
    $3,999.00

  11. 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

  12. Coronado - SolarMax II 90mm Filter with RichView™ Tuning with 15mm Blocking Filter

    Coronado - SolarMax II 90mm Filter with RichView™ Tuning with 15mm Blocking Filter

    Coronado by Meade SolarMax II Solar Filter set with RichView tuning system. Includes 90mm diameter primary H-Alpha etalon filter with sub 0.7 angstrom bandwidth and Blocking Filter ... Learn More
    Model#: SMF90-15
    $3,099.00

  13. Lunt 50mm Ha Etalon Filter with B3400 for 2" Focuser

    Lunt - 50mm Ha Etalon Filter with B3400 for 2" Focuser

    The new Lunt Solar Systems LS50 Hydrogen-Alpha Filter incorporates a unique design feature which ... Learn More
    Model#: LS50FHa2/B3400
    $2,796.00

  14. Coronado - SolarMax II 60mm Filter with RichView™ Tuning with 30mm Blocking Filter

    Coronado - SolarMax II 60mm Filter with RichView™ Tuning with 30mm Blocking Filter

    Coronado by Meade SolarMax II Solar Filter set with RichView tuning system. Includes 60mm diameter primary H-Alpha etalon filter with sub 0.7 angstrom bandwidth and Blocking Filter ... Learn More
    Model#: SMF60-30
    $2,499.00

  15. Lunt 60mm Ha Etalon Filter with B1800 for 1.25" Focuser

    Lunt - 60mm Ha Etalon Filter with B1800 for 1.25" Focuser

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

    ...
    Learn More
    Model#: LS60FHa1/B1800
    $2,496.00

  16. Lunt 60mm Ha Etalon Filter with B1800 for 2" Focuser

    Lunt - 60mm Ha Etalon Filter with B1800 for 2" Focuser

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

    ...
    Learn More
    Model#: LS60FHa2/B1800
    $2,496.00

  17. SM90TDB

    Coronado - Retro fit module for SM90T

    Internal module to lower bandwidth to ... Learn More
    Model#: SM90TDB
    $2,435.00

  18. Baader Planetarium - D-ERF Energy rejection filter 180mm with IR-Cut dielectric coating

    Baader Planetarium - D-ERF Energy rejection filter 180mm with IR-Cut dielectric coating

    Baader Planetarium D-ERF Energy Rejection Filter, 180mm 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 re ... Learn More
    FREE SHIPPING
    (48 States)
    Model#: DERF-180
    $2,177.00

  19. Coronado - 60mm Ha Narrowband Element Front Unit & TMax Tuner for Double Stacking

    DISCONTINUED: Coronado - 60mm Ha Narrowband Element Front Unit & TMax Tuner for Double Stacking

    H-Alpha 60mm narrowband unit for use in doublestacking. Cannot be used without secondary interference filter. Comes with T-Max tuner. Needs a SM60 Doublestack Adapter Plate (sold separately) in order to attach to a SolarMax 60 ... Learn More
    Model#: SM60
  20. 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

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