Product is special order only; please call or e-mail for approximate delivery time. A 20% nonrefundable deposit is required when ordering.
This 60mm aperture H-alpha filter can be used with virtually any telescope having a 60mm or greater aperture – but is designed to work best with telescopes having a focal length of under 3000mm . . .
Product is special order only; please call or e-mail for approximate delivery time. A 20% nonrefundable deposit is required when ordering.
This 90mm aperture H-alpha filter can be used with virtually any telescope having a 90mm or greater aperture – but is designed to work best with telescopes having a focal length of under 1000mm, particularly fast focal ratio refractors . . .
Product is special order only; please call or e-mail for approximate delivery time. A 20% nonrefundable deposit is required when ordering.
This 90mm aperture H-alpha filter can be used with virtually any telescope having a 90mm or greater aperture – but is designed to work best with telescopes having a focal length of 1000mm to 1500mm, particularly with refractors . . .
Product is special order only; please call or e-mail for approximate delivery time. A 20% nonrefundable deposit is required when ordering.
This 90mm aperture H-alpha filter can be used with virtually any telescope – but it will work best with telescopes having a focal length of 1500mm to 3000mm, particularly with long focal ratio refractors . . .
Temporarily out of stock; will charge and ship when available.
The Coronado Personal Solar Telescope is a complete solar observing system – telescope, eyepiece, and sub-Ångstrom H-alpha solar filter for viewing flares and prominences – all for less than the cost of a single premium conventional eyepiece . . .
This package includes a Coronado PST solar scope and a hard carrying case for the scope at a price that saves you money over buying the two components separately . . .
Temporarily out of stock; will charge and ship when available.
The Coronado Personal Solar Telescope double-stack is a complete solar observing system – telescope, eyepiece, and a very narrow <0.5 Ångstrom passband H-alpha solar filter for enhanced viewing of solar disk detail . . .
Temporarily out of stock; will charge and ship when available.
This lightweight tabletop altazimuth mount lets you set up and use your Coronado PST solar telescope on a picnic table or car top – wherever there's a flat surface and an unobstructed view of the Sun . . .
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