Coronado

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

    Regular Price: $5,999.00

    You Pay: $4,499.00

    Save Until February 28th!
    SKU: COR-SMT90DS-15

    In stock

    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
    Save Until February 28th!
    FREE SHIPPING(48 States)
  2. Coronado - SolarMax II 60mm Filter with RichView™ Tuning with 30mm Blocking Filter

    Regular Price: $2,499.00

    You Pay: $1,999.00

    Save Until February 28th!
    SKU: COR-SMF60-30

    Wait Time is 3-5 Days

    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
    Save Until February 28th!
    FREE SHIPPING(48 States)
  3. Coronado - Solarmax II - SME-40 Double Stack Filter

    $599.00
    SKU: COR-SME-40

    In stock

    Coronado Solarmax II SME-40 Double Stack Filter is a secondary solar filter designed to be used with an existing solar filter and blocking filter to help refine details.
    FREE SHIPPING(48 States)
  4. Coronado - 2x Barlow

    Regular Price: $77.95

    You Pay: $56.00

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    SKU: COR-BAR

    In stock

    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
    Save Until February 28th!
  5. Coronado - SolarMax III 70mm Double Stacked H-Alpha Solar Telescope with BF15 & Case

    $3,199.00
    SKU: COR-324006

    In stock

    The Coronado Double Stacked SolarMax III 70mm solar telescope features two full 60mm external etalon, each with their own tuning system for maximized results and a bandwith of <0.5 angstrom. The large 60mm etalon provides higher constrast for inky black backgrounds and highly visible edge details with added solar surface detail as well. Double stacked h-alpha solar telescopes offer enhanced views of the Sun versus single stacked telescopes. The SolarMax III includes an 1.25" 18mm CEMAX solar eyepiece, Sol Ranger solar finder and hard carry case.
    FREE SHIPPING(48 States)
  6. Coronado - Cemax 12mm Solar Eyepiece

    Regular Price: $77.95

    You Pay: $56.00

    Save Until February 28th!
    SKU: COR-CE12

    In stock

    Coronado Cemax 12mm Solar Eyepiece, 1.25"Coronado CEMAX 12mm Eyepiece (1.25")- for use with Coronado H-alpha Solar Telescopes and filters.
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  7. Coronado - PST Case

    Regular Price: $99.00

    You Pay: $91.00

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    SKU: COR-PSTC

    In stock

    A sturdy hard case designed specifically for the Coronado Personal Solar Telescope
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  8. Coronado - SolarMax II 60 Telescope with BF10 Blocking Filter with RichView Tuning

    Regular Price: $1,499.00

    You Pay: $1,199.00

    Save Until February 28th!
    SKU: COR-SMT60-10

    In stock

    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

    Save Until February 28th!
    FREE SHIPPING(48 States)
  9. Coronado - SolarMax II 90 Telescope with BF15 Blocking Filter with RichView Tuning

    Regular Price: $3,499.00

    You Pay: $2,899.00

    Save Until February 28th!
    SKU: COR-SMT90-15

    In stock

    Coronado SolarMax II 90mm Telescope With BF15 (15mm) Blocking Filter and Richview Tuning SystemThe Coronado SolarMax II is the premier scope for hydrogen-alpha  (Ha) solar observation

    Save Until February 28th!
    FREE SHIPPING(48 States)
  10. Coronado - SolarMax II 60mm Filter with RichView™ Tuning with 10mm Blocking Filter

    Regular Price: $1,399.00

    You Pay: $1,189.00

    Save Until February 28th!
    SKU: COR-SMF60-10

    Wait Time is 3-5 Days

    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. 

    Save Until February 28th!
    FREE SHIPPING(48 States)
  11. Coronado - SolarMax II SME-90 double stack filter

    $2,399.00
    SKU: COR-SME-90

    In stock

    The Coronado SolarMax II SME-90 is a 90mm h-alpha double stack filter to provide additional detail when viewing the Sun with a Coronado SolarMax II 90mm filter or telescope. This is not a stand alone filter and must be paired with a Coronado primary h-alpha solar filter and blocking filter.
    FREE SHIPPING(48 States)
  12. Coronado - Doublestack Adapter for SM40

    $75.00
    SKU: COR-AP185

    Wait Time is 3-5 Days

    Coronado Adapter Plates for Double Stacking Filters are required for stacking a Coronado Double Stacking Filter onto an existing Coronado Solarscope. They are designed to specifically fit their matching Coronado Double Stack Filter counterpart
  13. Coronado - SolarMax III 70mm H-Alpha Solar Telescope with BF10 & Case

    $2,299.00
    SKU: COR-324003

    In stock

    The Coronado SolarMax III brings velvety black backgrounds and higher contrast to solar observing thanks to enhanced RichView tuning. The Meade SMIII 70mm telescope features a full 60mm etalon with direct tuning of the primary etalon filter for a greater tuning range and improved bandpass adjustment over previous generations. With a 10mm blocking filter and case, this h-alpha telescope offers the best tuning adjustment on the market today.
    FREE SHIPPING(48 States)
  14. 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.

    FREE SHIPPING(48 States)
  15. Coronado - SolarMax II 90 Double Stack Telescope with BF15 Blocking Filter with RichView Tuning - OPEN BOX

    Regular Price: $4,499.00

    You Pay: $3,999.00

    Limited Offer - While Supplies Last!
    SKU: COR-SMT90DS-15-O

    In Stock

    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
    Limited Offer - While Supplies Last!
    FREE SHIPPING(48 States)
  16. Coronado - 12mm,18mm,25mm Eyepiece and 2x Barlow and Travel Case

    Regular Price: $275.95

    You Pay: $195.00

    Save Until February 28th!
    SKU: COR-CEP

    In stock

     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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  17. 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.

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

    Regular Price: $2,299.00

    You Pay: $1,799.00

    Save Until February 28th!
    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

    Save Until February 28th!
    FREE SHIPPING(48 States)
  19. Coronado - SolarMax II 90 Double Stack Telescope with BF30 Blocking Filter with RichView Tuning

    Regular Price: $6,399.00

    You Pay: $4,999.00

    Save Until February 28th!
    SKU: COR-SMT90DS-30

    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
    Save Until February 28th!
    FREE SHIPPING(48 States)
  20. Coronado - SolarMax II 90mm Filter with RichView™ Tuning with 15mm Blocking Filter

    Regular Price: $3,099.00

    You Pay: $2,634.00

    Save Until February 28th!
    SKU: COR-SMF90-15

    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
    Save Until February 28th!
    FREE SHIPPING(48 States)
Showing 1 to 20 of 46 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!