Lunt LS60THa Solar Telescope

The Lunt LS60THa is a complete Solar Telescope. The refractor based system has a precision aligned singlet chromatical lens with a 60mm aperture.

The front singlet lens reduce half the straylight of an achromat , fully eleminate the possibility for on axis coma, astigmatism, decentering aberrations and provides with the matched collimation lens set a full spherical corrected flat-field Solar-Telescope.

The focal length is 500mm providing a ~4.5 mm image thru a 6mm blocking filter. Fine adjustment is achieved with a Crayford style focuser or feather touch focuser with 10:1 reduction standard.

An internal etalon with tune adjustment allows for a <0.8 Angstrom bandpass.

Lunt Solar Systems produces their range of h-alpha solar telescopes in Tuscon, Arizona. They have assembled a number of knowledgeable solar enthusiasts who are getting excited about energizing the pastime with a ongoing commitment to developing technologies, great pride in superior quality, and the highest degree of customer support.

Specification

• The Lunt Solar Systems LS60THa Hydrogen-Alpha Telescope comes with a precision aligned 60mm singlet lens.
• Internal etalon system with tune adjustment that allows a maximum of <0.8 Angstrom bandpass.
• This Lunt 60mm Hydrogen-Alpha Telescope has a focal length of 500mm, and includes a 6mm blocking filter (B600) that provides a ~4.5mm solar image.
• This model includes a 2" dual speed 10:1 Crayford-style focuser, a clam shell mounting ring, and a foam-lined case.

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