The Lunt “Doppler True” H-alpha Line of Solar Telescopes utilize our advanced barometric pressure tuning technology for fast and accurate tuning. The same technology can be found in all our high end professional systems. A “True” etalon is an etalon without a center obstruction.
Compare our specifications and you will find that Lunt products have no equal.
70mm Objective system with 60mm front filter/s
Center Obstructed Etalons
Mechanical Compression Tuning coupled with Tilt Tuning
Manufactured in Mexico
Available in 5mm, 10mm, and 15mm Blocking Filters
60mm Objective available with DSII internal or full aperture front mount DS filter
Non Center Obstructed Etalons
Non Contact Doppler True Barometric Tuning
Manufactured in Tucson, Arizona
Available in 6mm, 12mm, and 18mm Blocking Filters
Please read our blog for more information about our Solar Telescopes and the technology we have developed.
Lunt Solar Telescope products are designed, manufactured, and tested in Tucson, Arizona USA and come with a 5 year warranty.
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