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Coronado

Items 61 to 80 of 154 total

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  1. Coronado - SolarMax 90 OTA

    Coronado - SolarMax 90 OTA

    CEMAX eyepiece set, Clamshell Mounting Ring, Sol Ranger Sun finder, Carrying case.You must already own a SolarMax 90. For retrofitting an existing SM90/BF 30 combination, the BF30 will require upgrade. BF10 and BF15 can be used as is ... Learn More
    Model#: 90OTA
    $3,990.00

  2. Coronado - Adapter Plate for GOTO-80 Rafractor SM60

    Coronado - Adapter Plate for GOTO-80 Rafractor 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#: AP147
    $207.50

  3. Coronado - 2x Barlow

    Coronado - 2x Barlow

    Coronado Cemax 2x Barlow lensEnhance your view of the sun with the CEMAX 2x Barlow lens. Double the magnification of your eyepiece without losing contrast with the H-Alpha filter ... Learn More
    Model#: BAR
    $77.95

  4. Coronado - T-Max 90

    Coronado - T-Max 90

    Coronado Doppler Tuning Unit for SM90 (T-Max 90)Some events on the Sun,- notably active flares and coronal mass ejections (CME), are extremely fast moving ... Learn More
    Model#: TMAX90
    $345.00

  5. 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

  6. 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

  7. 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

  8. 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

  9. 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

  10. Coronado - Adapter Plate for Celestron C-5 SM60 and Celestron NexStar 5 SM60

    Coronado - Adapter Plate for Celestron C-5 SM60 and Celestron NexStar 5 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#: AP109
    $221.10

  11. 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

  12. 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

  13. 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

    Regular Price: $799.00

    Special Price: $719.10

  14. Coronado - Adapter Plate for Meade ETX-60 SM40 and Meade ETX-70 SM40

    Coronado - Adapter Plate for Meade ETX-60 SM40 and Meade ETX-70 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#: AP156
    $155.00

  15. 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

  16. 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

  17. Coronado - SolarMax 40 Ha Filter with BF5 and TMax Tuner - DISCONTINUED

    DISCONTINUED: Coronado - SolarMax 40 Ha Filter with BF5 and TMax Tuner - DISCONTINUED

    This is a discontinued item. We recommend the Coronado PST Telescope as a replacement.

    40mm aperture narrowband Ha filter with TMax tuner and 5 mm blocking filter. Maximized for telescopes under 500mm FL

    ...
    Learn More
    Model#: SM40_5
  18. Coronado - SolarMax II 60 Telescope with BF5 Blocking Filter with RichView Tuning

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

    Built to exacting standards, the Coronado Solar Max II 60mm series of Dedicated Solar telescopes not only provides the user with a telescope with excellent portability but the ideal 60mm aperture greatly increases the resolution of detail on the surface and

    ...
    Learn More
    Model#: SMT60-5

    Regular Price: $1,299.00

    Special Price: $1,169.10

  19. 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

  20. 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

Items 61 to 80 of 154 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!