The Coronado PST Solar telescope is another step toward our goal of making it possible for everyone to "experience the Sun our way." View flares and prominences in real time with this superb and safe Ha Solar telescope.
Sub angstrom H-A systems have long been cost prohibitive for the amateur. Designs other than the Coronado are difficult to use because of temperature and F-Ratio requirements. Not only does the PST have a bandpass of <1.0 angstrom, but it is also thermally stable and requires no more time to operate than putting in a eyepiece and adjusting the focus.
FREE Family pack of FIVE Solar viewing glasses
The PST represents the same technology and quality that goes into a SolarMax series telescope, but with a few unique design characteristics that allow us to offer it for less than some premium eyepieces. The PST will show you prominences, active regions, filaments, as well as other surface details. At <1.0 angstrom, this latest version has superior durable lens coatings designed for increased contrast.
PST Solar Image by Lorenzo Massimi
Specifications:
Objective focal length 400 mm
Clear Aperture 40 mm
Wavelength of Operation 656.3 nm (H-alpha)
Nominal Spectral Bandwidth of Operation <1.0A
Blocking Efficiency 10-5
Internal optical re-focusing provides compatibility with most 1.25" eyepieces.
Built in Sun finder
fully multi-coated doublet
bottom thread 1/4-20 for standard fit to any photographic tripod
Dimensions of Main Body 15" L x 2.1" W x 3" H Weight 3lbs
20mm Kellner Eyepiece included with PST Scope
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