Coronado

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

    $3,999.00
    SKU: COR-SMF90-30

    In stock

    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
    FREE SHIPPING(48 States)
  2. Coronado - 30mm Solar Blocking Filter

    $1,599.00
    SKU: COR-BF30

    In stock

    The Coronado 30mm Blocking Filter is a 2" straight through design and comes with a 1.25" Zero Length reducer. Recommended for photographic use on telescopes with focal lengths up to 3000mm. Coronado blocking filters are part of a two part filter system and should not be used alone. Be sure to pair this blocking filter with a Meade Coronado Solarmax primary solar filter.

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  3. Coronado - PST Personal Solar Telescope, Mount and Case Solar Bundle

    Regular Price: $1,005.00

    You Pay: $850.00

    SKU: COR-PST-KIT

    In Stock

    Everything you need for the 2017 Total Solar Eclipse! The original compact h-alpha telescope, the Coronado PST is paired with a lightweight and easy to use EQS mount, and includes a 20mm Kellner eyepiece, a 5 pack of Meade EclipseView eclipse glasses and a pair of the 10x50 Meade white light solar binoculars plus a hard carry case to keep your PST safe. The total value of this kit is over $1000!
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  4. Coronado - 12mm,18mm,25mm Eyepiece and 2x Barlow and Travel Case

    $275.95
    SKU: COR-CEP

    Wait Time is 3-5 Days

     Coronado Cemax Eyepiece Set, 12mm, 18mm, 25mm, Barlow; 1.25"Coronado CEMAX Eyepiece set -  4 specialty eyepieces for use with Coronado H-alpha Solar Telescopes and filters. Complete set of three 1.25" diameter eyepieces with 2X Barlow
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  5. Coronado - SolarMax II 90 Double Stack Telescope with BF30 Blocking Filter with RichView Tuning - OPEN BOX

    $4,999.00
    SKU: COR-SMT90DS-30-O

    In Stock

    Coronado SolarMax II 90mm Double Stacked Filter Telescope With BF30 (30mm) Blocking Filter and Richview Tuning SystemThe Coronado SolarMax II is a premier scope for hydrogen-alpha  (Ha) solar observation
    FREE SHIPPING(48 States)
  6. Coronado - Sol Ranger Sun Finder

    $99.00
    SKU: COR-SOL

    Wait Time is 3-5 Days

    The Sol Ranger is the easiest and most convenient method for finding the sun while using your SolarMax telescope. The Sol Ranger attaches securely to any Coronado clamshell with included screws.

  7. Coronado - SolarMax II 60 Double Stack Telescope with BF10 Blocking Filter with RichView Tuning

    $1,699.00
    SKU: COR-SMT60DS-10

    In stock

    Coronado SolarMax II 60mm Double Stacked Filter Telescope With BF10 (10mm) Blocking Filter and Richview Tuning SystemThe Coronado SolarMax II is a premier Telescope for hydrogen-alpha  (Ha) solar observation

    FREE SHIPPING(48 States)
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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!