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Items 81 to 100 of 141 total

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  1. Coronado - Adapter Plate for Astro Physics Traveler SM90

    Coronado - Adapter Plate for Astro Physics Traveler SM90

    Coronado Solar Filter Adapter PlateMost telescopes will require a Coronado built adaptor plate in order to secure the MaxScope series filter to the objective cell. These plates are built by Coronado for most telescope up to 16" in diameter ... Learn More
    Model#: AP110
    $221.10

  2. Coronado - Adapter Plate for Astro Physics Stowaway SM60

    Coronado - Adapter Plate for Astro Physics Stowaway SM60

    Coronado Solar Filter Adapter PlateMost telescopes will require a Coronado built adaptor plate in order to secure the MaxScope series filter to the objective cell. These plates are built by Coronado for most telescope up to 16" in diameter ... Learn More
    Model#: AP152
    $207.90

  3. Coronado - Cemax 12mm Eyepiece

    Coronado - Cemax 12mm Eyepiece

    Coronado Cemax 12mm Eyepiece, 1.25"Coronado CEMAX 12mm Eyepiece (1.25")- for use with Coronado H-alpha Solar Telescopes and filters ... Learn More
    Model#: CE12
    $77.95

  4. Coronado - Adapter Plate for Takahashi FC-100 SM90 and Takahashi FS-102 SM90

    Coronado - Adapter Plate for Takahashi FC-100 SM90 and Takahashi FS-102 SM90

    Coronado Solar Filter Adapter PlateMost telescopes will require a Coronado built adaptor plate in order to secure the MaxScope series filter to the objective cell. These plates are built by Coronado for most telescope up to 16" in diameter ... Learn More
    Model#: AP126
    $207.90

  5. Coronado - Adapter Plate for TeleVue Ranger SM40

    Coronado - Adapter Plate for TeleVue Ranger SM40

    Coronado Solar Filter Adapter PlateMost telescopes will require a Coronado built adaptor plate in order to secure the MaxScope series filter to the objective cell. These plates are built by Coronado for most telescope up to 16" in diameter ... Learn More
    Model#: AP116
    $170.50

  6. Coronado - Adapter Plate for Unitron 60 SM60

    Coronado - Adapter Plate for Unitron 60 SM60

    Coronado Solar Filter Adapter PlateMost telescopes will require a Coronado built adaptor plate in order to secure the MaxScope series filter to the objective cell. These plates are built by Coronado for most telescope up to 16" in diameter ... Learn More
    Model#: AP160
    $207.90

  7. Coronado - UV Protection Material Hat

    Coronado - UV Protection Material Hat

    This high quality UV Protection Material Hat is the one to wear observing the sun or anytime you are outside ... Learn More
    Model#: HAT
    $25.00

  8. Coronado - Adapter Plate for Celestron 102FL SM90 and Vixen 102 FL SM90

    Coronado - Adapter Plate for Celestron 102FL SM90 and Vixen 102 FL SM90

    Coronado Solar Filter Adapter PlateMost telescopes will require a Coronado built adaptor plate in order to secure the MaxScope series filter to the objective cell. These plates are built by Coronado for most telescope up to 16" in diameter ... Learn More
    Model#: AP169
    $207.90

  9. Coronado - Adapter Plate for Brandon 4 SM60

    Coronado - Adapter Plate for Brandon 4 SM60

    Coronado Solar Filter Adapter PlateMost telescopes will require a Coronado built adaptor plate in order to secure the MaxScope series filter to the objective cell. These plates are built by Coronado for most telescope up to 16" in diameter ... Learn More
    Model#: AP128
    $170.50

  10. Coronado - Adapter Plate for Meade 7 ED SM90

    Coronado - Adapter Plate for Meade 7 ED SM90

    Coronado Solar Filter Adapter PlateMost telescopes will require a Coronado built adaptor plate in order to secure the MaxScope series filter to the objective cell. These plates are built by Coronado for most telescope up to 16" in diameter ... Learn More
    Model#: AP167
    $339.00

  11. Coronado - PST (

    Coronado - PST (<1A) Personal Solar Telescope with Case Package

    Coronado PST: Personal Solar Telescope (<1.0Å ), With CaseThis package includes the PST along with its dedicated hard carry case. A great deal to keep your scope safe while traveling or storing ... Learn More
    Model#: PSTCP
    $799.00

  12. Coronado - SolarMax II 60 Double Stack Telescope with BF5 Blocking Filter with RichView Tuning

    Coronado - SolarMax II 60 Double Stack Telescope with BF5 Blocking Filter with RichView Tuning

    Coronado SolarMax II 60mm Double Stacked Filter Telescope With BF5 (5mm) Blocking Filter and Richview Tuning SystemThe Coronado SolarMax II is a premier Telescope for hydrogen-alpha  (Ha) solar observation

    ...
    Learn More
    Model#: SMT60DS-5
    $2,099.00

  13. Coronado - Adapter Plate for Meade 10 " SCT SM90

    Coronado - Adapter Plate for Meade 10 " SCT SM90

    Coronado Solar Filter Adapter PlateMost telescopes will require a Coronado built adaptor plate in order to secure the MaxScope series filter to the objective cell. These plates are built by Coronado for most telescope up to 16" in diameter ... Learn More
    Model#: AP135
    $529.00

  14. Coronado - Adapter Plate for Meade ETX-125 SM90

    Coronado - Adapter Plate for Meade ETX-125 SM90

    Coronado Solar Filter Adapter PlateMost telescopes will require a Coronado built adaptor plate in order to secure the MaxScope series filter to the objective cell. These plates are built by Coronado for most telescope up to 16" in diameter ... Learn More
    Model#: AP173
    $201.00

  15. Coronado - SolarMax 40 Ha Filter with BF10 and TMax Tuner
  16. Coronado - SolarMax II 90 Double Stack Telescope with BF15 Blocking Filter with RichView Tuning

    Coronado - SolarMax II 90 Double Stack Telescope with BF15 Blocking Filter with RichView Tuning

    Coronado SolarMax II 90mm Double Stacked Filter Telescope With BF15 (15mm) Blocking Filter and Richview Tuning SystemThe Coronado SolarMax II is a premier scope for hydrogen-alpha  (Ha) solar observation ... Learn More
    Model#: SMT90DS-15
    $5,999.00

  17. Coronado - Adapter Plate for Ganymede 185

    Coronado - Adapter Plate for Ganymede 185

    Coronado Adapter Plates for Double Stacking Filters are required for stacking a Coronado Double Stacking Filter onto an existing Coronado Solarscope ... Learn More
    Model#: AP196
    $208.00

  18. Coronado - Adapter Plate for TMB-5 SM90

    Coronado - Adapter Plate for TMB-5 SM90

    Coronado Solar Filter Adapter PlateMost telescopes will require a Coronado built adaptor plate in order to secure the MaxScope series filter to the objective cell. These plates are built by Coronado for most telescope up to 16" in diameter ... Learn More
    Model#: AP140
    $265.10

  19. Coronado - Adapter Plate for Meade 127 ED SM60

    Coronado - Adapter Plate for Meade 127 ED SM60

    Coronado Solar Filter Adapter PlateMost telescopes will require a Coronado built adaptor plate in order to secure the MaxScope series filter to the objective cell. These plates are built by Coronado for most telescope up to 16" in diameter ... Learn More
    Model#: AP180
    $241.00

  20. SM90TDB

    Coronado - Retro fit module for SM90T

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

Items 81 to 100 of 141 total

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Coronado has been developing ultra-narrowband filters and associated technologies for the professional market for over 40 years. Experience the Sun the Coronado way in the light of Hydrogen-Alpha (Ha) and open up a whole new world of astronomy! What's so interesting about Hydrogen-Alpha? The red light of H-Alpha with a wavelength of 656.3 nm (1 nm = 1 billionth of a meter) is a very prominent feature in the solar light spectrum since hydrogen makes up 75% by weight of the outer layers of the sun. This light shows us layers up to 1700 km above the sun's visible surface and is especially important for imaging the lower chromosphere.

The bright regions around sunspots, called plages, and brilliant solar flares are easily seen at this wavelength. Filaments, vivid string-like regions, and sunspots, large blotches on the solar surface, appear dark. Filaments on the solar limb appear bright against the blackness of space and are called prominences you have probably seen the stunningly beautiful images of. The Sun is active, ever changing, and constantly entertaining. See the Sun in a new light- the Coronado way!