The refractor based telescope is a 60mm front aperture dedicated scope with internal etalon Pressure Tuner adjustment (LS60THa) and a front mounted 60mm unobstructed etalon (LS60FHa).
Complete system allows for <0.55A views or remove the LS60FHa from the front and the scope allows for a <0.8 Angstrom bandpass. The focal length is 500mm providing a ~4.5mm image thru a 6mm blocking filter. Focus is achieved with a dual speed Crayford style focuser with 10:1 reduction standard.
Delivered with order:
• optical tube with 2" Crayford focuser and tube ring
• LS60FHa Double Stack Etalon
• pressure tuner
• B600 blocking filter
• transport case
Lunt Solar Systems
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