Coronado

Coronado - Adapter Plate for Borg 50 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#: AP107

$170.50
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Coronado - Adapter Plate for Borg 76 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#: AP131

$207.90
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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
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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
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Coronado - Adapter Plate for BW Optic 100 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#: AP142

$207.90
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Coronado - Adapter Plate for Celestron 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#: AP149

$207.90
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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
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Coronado - Adapter Plate for Celestron 14 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#: AP145

$1,012.00
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Coronado - Adapter Plate for Celestron 80 SM40 and Orion ST-80 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#: AP113

$207.90
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Coronado - Adapter Plate for Celestron 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#: AP146

$170.50
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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
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Coronado - Adapter Plate for Celestron C-8 offset and Celestron NexStar 8 offset

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#: AP123

Regular Price: $442.20

Special Price: $390.99
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Coronado - Adapter Plate for Celestron Firstscope 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#: AP130

$207.90
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Coronado - Adapter Plate for Celestron NexStar 60 SM60 and Celestron NexStar 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#: AP157

$207.90
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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
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Coronado - Adapter Plate for Gemini 180 / 2.5 Plus 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#: AP179

$372.90
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$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
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Coronado - Adapter Plate for JMI Focuser

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

$199.00
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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
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Coronado - Adapter Plate for Meade 12 " 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#: AP136

$632.00
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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!