Happily Serving You in the Same Location for Over 58 Years!

Welcome!

Coronado

Items 1 to 20 of 154 total

per page
Page:
  1. 1

Set Descending Direction
  1. Coronado - SolarMax 60 Telescope Package .7A - DISCONTINUED
  2. 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

  3. Coronado - PST (

    Coronado - PST (<0.5A) Personal Solar Telescope

    The Coronado PST solar telescope is equipped to view the sun with security and safety in mind. Unlike other solar telescopes which use regular optics in conjunction with solar filters, the Coronado PST solar telescope has all its optics, both internal and external, solar oriented.

    ...
    Learn More
    Model#: 0.5PST
    Save 10% EXTENDED Until Sept 17

    Regular Price: $1,199.00

    Special Price: $1,079.10

  4. Coronado - Adapter Plate for William Optic Megrez 80 SM60

    Coronado - Adapter Plate for William Optic Megrez 80 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#: AP143
    $207.90

  5. Coronado - Adapter Plate for Orion SkyView Delux 90 SM40

    Coronado - Adapter Plate for Orion SkyView Delux 90 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#: AP184
    $170.50

  6. SM90TDB

    Coronado - Retro fit module for SM90T

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

  7. Coronado - SolarMax II 60mm Filter with RichView™ Tuning with 10mm Blocking Filter

    Coronado - SolarMax II 60mm Filter with RichView™ Tuning with 10mm Blocking Filter

    Coronado - SMF60-BF10

    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 10mm Blocking Filter. 

    ...
    Learn More
    Model#: SMF60-10
    $1,399.00

  8. Coronado Adapter Plate for TeleVue Pronto SM40

    Coronado - Adapter Plate for TeleVue Pronto 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#: AP102
    $170.50

  9. Coronado - Adapter Plate for Meade 5 ED SM90

    Coronado - Adapter Plate for Meade 5 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#: AP148
    $241.00

  10. Coronado - 10mm Blocking Filter

    Coronado - 10mm Blocking Filter

    The 10mm Blocking Filter is for use with any of the SolarMax series filters it is optimised to provide a full disc image on telescopes with a focal length up to 1000mm. It is a 1.25" right angled diagonal unit.

    ...
    Learn More
    Model#: BF10
    $499.00

  11. Coronado - Cemax 18mm Eyepiece

    Coronado - Cemax 18mm Eyepiece

    Coronado Cemax 18mm Eyepiece, 1.25"Coronado CEMAX 18mm Eyepiece (1.25")- for use with Coronado H-alpha Solar Telescopes and filters ... Learn More
    Model#: CE18
    $77.95

  12. Coronado - Zero Length Adapter

    Coronado - Zero Length Adapter

    Included with all BF30 Blocking filters is the Zero Length adaptor. This allows is also available for anyone who needs to reduce a 2" focuser to 1.25" without adding any length to the system. This allows you to maximize in-focus ... Learn More
    Model#: ZO
    $38.95

  13. sme-90

    Corondo SolarMax II SME-90 double stack filter

    Corondo SolarMax II SME-90 double stack filter ... Learn More
    Model#: SME-90
    $2,399.00

  14. Coronado - Adapter Plate for Takahashi Sky 90 SM40

    Coronado - Adapter Plate for Takahashi Sky 90 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#: AP111
    $170.50

  15. Coronado - Adapter Plate for Brandon 94 SM90

    Coronado - Adapter Plate for Brandon 94 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#: AP153
    $207.90

  16. Coronado - Malta Tabletop Mount for PST

    Coronado - Malta Tabletop Mount for PST

    The Malta (Manual Altitude-Azimuth) Table Top Mount was specifically designed for the PST products. It is a high quality machined aluminum table top mount with simple up-down, right-left movements. It is easy to assemble, easy to use, and very portable.

    ...
    Learn More
    Model#: Malta
    $59.00

  17. Coronado - Adapter Plate for Takahashi FS-78 SM40/60 and Takahashi FSQ-106 SM40

    Coronado - Adapter Plate for Takahashi FS-78 SM40/60 and Takahashi FSQ-106 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#: AP120
    $207.90

  18. Coronado - Adapter Plate for Takahashi FS-78 SM40

    Coronado - Adapter Plate for Takahashi FS-78 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#: AP117
    $170.50

  19. Coronado - Adapter Plate for Vixen 70 SM60

    Coronado - Adapter Plate for Vixen 70 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#: AP161
    $207.90

  20. 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

Items 1 to 20 of 154 total

per page
Page:
  1. 1

Set Descending Direction

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!