Coronado

Coronado SME-60 Double Stack Filter

Coronado SME-60 Double Stack Filter ... Learn More
Model#: SME-60

$899.00
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Coronado - SolarMax II 40mm Filter with RichView™ Tuning with 5mm Blocking Filter

Coronado by Meade SolarMax II Solar Filter set with RichView tuning system. Includes 40mm diameter primary H-Alpha etalon filter with sub 0.7 angstrom bandwidth and Blocking Filter ... Learn More
Model#: SMF40-5

$899.00
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Coronado - SME-40 Double Stack Filter

Coronado SME-40 Double Stack Filter ... Learn More
Model#: SME-40

$599.00
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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

$799.00
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Coronado - PST (<1A) 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.
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Model#: PST

$699.00
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Coronado - Narrowband Element Front Unit 40mm

H-Alpha 40mm narrowband unit for use in doublestacking. Cannot be used without secondary interference filter. Comes with T-Max tuner. Needs a SM40 Doublestack Adapter Plate (sold separately) in order to attach to a SolarMax 40 ... Learn More
Model#: SM40

$895.00
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Coronado - Adapter Plate for Meade 14 " 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#: AP181

$632.00
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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 - 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 - 40mm Ha Narrowband Element Front Unit & TMax Tuner for Double Stacking a PST Telescope

Double-stack your Coronado PST with this 40mm double stacking filter and see more! No need to send it into Coronado for matchingjust screw the doublestack filter onto the end of your Personal Solar Telescope ... Learn More
Model#: PSM40

Regular Price: $795.00

Special Price: $550.00
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Coronado - 15mm Blocking Filter

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Model#: BF15

$699.00
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Coronado - 15mm Block Filter: Straight Through

The 15mm 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 1,500mm. It is a 1.25" right angled diagonal unit ... Learn More
Model#: BF15ST

$870.00
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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!