100mm, 34mm blocking filter, Pressure Tuning

100mm, 34mm blocking filter, Pressure Tuning

FEATURES:

  • New, patented etalon technology and different components.
  • Prone to less thermal disturbances and de-contacting.
  • Stylized pearl white paint with black anodized trim.
  • Pressure tuner for true Doppler tuning
  • Clamshell mount, 10:1 Feather Touch focuser and padded hard case included!
  • Full warranty from Lunt Solar Systems.

DESCRIPTION:

       Now introducing the Lunt Solar Systems LS100/Ha H-Alpha Telescope! This refractor-based system starts off with a precision aligned ED doublet lens with a 100mm aperture. The front singlet lens reduces half of the stray light of an achromatic and it fully eliminates the possibility of an on axis coma, astigmatism, de-centering aberrations. It provides with the matched collimation lens set a full spherical corrected flat-field. 
        Inside this custom-made refractor, you'll find an internal etalon with tune adjustment which allows for a maximum of <0.75 Angstrom bandpass. You'll get a sharp, crisp ~7.3mm image through its a 34mm blocking filter, revealing excellent details on both the solar surface, limb edge, flares and prominences.  ng the most advanced technology of Doppler True Tuning for fine adjustment of the center wavelength, allowing research of the Sun’s disk and surface details at increased image scale. Prominences, flares, super granulation, filaments, and active regions will be observed. 

The LS80THa package is fully upgradeable with several options including the NEW evolutionary Dual Internal Stack Etalon System (DSII). The DSII eliminates the need for an external double stack etalon reducing cost and eliminating obstructions. The system is 100% un-obstructed. The band pass is reduced to <0.5 Angstroms. See the Sun's weather in stunning high definition. 

Lunt Solar Systems creates their line of h-alpha solar telescopes in Tuscon, Arizona. They have have put together a group of experienced solar enthusiasts who are looking forward to energizing the hobby with a continued commitment to advancing technologies, pride in quality, and the highest level of customer care. These are names you'll recognize, including Andrew Lunt with 20 years of optical design, Markus Ludes with his extensive knowledge of telescope design, Manny Serrano as a design engineer and Brian Stevens assembling, repairing and troubleshooting etalon systems. And newly designed etalon systems are what it's all about.... Some of their new products will range from an entry level 50mm etalon filter through to a 160mm Lunt Solar Telescope System using different components... One that's less thermally sensitive and far less prone to de-contacting.

  • Aperture- 100mm
  • Emission line- H-alpha
  • Blocking or ERF Aperture- 34mm
  • Bandwidth- <0.75 A
  • Telescope Focal Length- 800mm
  • Focal ratio- f/8
  • Included tuner
  • Included Solar Finder