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Read our 101 article or get in touch. We will be glad to help.
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SKU : LS-100THA/B12
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Product Details
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 achromat 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 12mm blocking filter, revealing excellent details on both the solar surface, limb edge, flares and prominences.
Image shows a LS100THa telescope with some optional equipment, like the Pressure Tuner and Eyepiece.
specifications
Aperture | 100 mm (4") |
Bandwidth | <0.75 A |
Blocking/ERF Aperture | 12mm |
Emission Line | Alpha |
Focal Length | 500 mm |
Focal Ratio | f/7 |
Optical Design | Solar |
OTA Length | 24.9" |
OTA Weight | 13 lbs. |
Solar Finder Included | Yes |
Tuner Included | Yes |
Warranty | 5 Year Warranty |