The PST is the latest innovation from Coronado. This ’little’
telescope is another step toward our goal of making it possible for
everyone to, ”experience the Sun our way.”
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.
Coronado - PST (<1A) (Personal Solar Telescope) with FREE Meade Electronic Eyepiece ( While Supplies Last ) From May 1, 2008 through Labor Day, September 1, 2008 - Buy this Telescope and SAVE
$ 499.00 $ 599.00 Reg.$ 749.00 SAVE $ 150.00 SAVE $ 250.00
For those looking for more aperture we proudly present the SolarMax
60 Telescope dedicated H-alpha telescope. Built to our exacting
standards the SolarMax 60 Telescopes provides the user a telescope
with the same lightweight portability of our SolarMax 40 Telescope
but the extra aperture greatly increases the resolution of detail on
the surface and on the limb. With over twice the surface area of the
SolarMax 40 the difference is obvious.
The SolarMax 90 Telescope is the largest H-A telescope ever to be
mass-produced and is in use around the world from private
observatories to professional research facilities. Noted for
incredibly sharp, ’contrasty’ H-Alpha views, and stunning detail.
Even when viewing with a single eyepiece the sun appears fully
animated even revealing hints of curvature, this effect is enhanced
when used with bino-viewers. The SolarMax 90 Telescope is compatible
with most imaging systems and amateur astronomers have produced
images that rival those gathered by multi million dollar systems,
just see the image gallery for proof.
Lunt Solar 60mm Hydrogen-alpha Double Pass Telescope System
This refractor based system has a precision aligned air spaced
doublet with a 60mm aperture. The focal length is 600mm providing a
~5.4mm image thru a 6mm blocking filter. Course focus adjustment via
a slide tube. Fine adjustment is achieved with a Crayford style
focuser with 10:1 reduction standard.
The scope has an internally mounted tunable etalon system which has
been double passed using our Patent Pending technology.
The optical system has been optimized for the Hydrogen-alpha
wavelength.
This refractor based system has a precision aligned air spaced
doublet with a 60mm aperture. The focal length is 600mm providing a
~5.4mm image thru a 6mm blocking filter. Course focus adjustment via
a slide tube. Fine adjustment is achieved with a Crayford style
focuser with 10:1 reduction standard.
