Соларен филтър LUNT LS60FHa H-Alfa Double-stack

This double-stack Etalon is compatible to all Lunt Solar Systems LS60FHa filter-systems and LS60THa telescopes. Adding this additional double-stack Etalon system will reduce the bandwidth to <0.55 Angstrom (dependent upon used telescope). So you will have much more contrast and more details on the sun will be visible.

Without blocking filter! Only for use as double-stack filter, or together with a additional available blocking filter. If the filter is used only single stacked together with a optional blocking filter, then the bandwidth is <0.75 Angstrom.

Features:

  • Aperture: 60mm
  • No central obstruction
  • Bandwidth double stacked: <0.55 Angstrom
  • Tuning: tiltable Etalon
  • Housing diameter: 95mm
  • Front thread: M90x1 female thread
  • Rear thread: M90x1 male thread

The kit includes:

  • LS60FHa Solar Filter
  • Transport case
  • Instruction manual
МаркаLUNT Solar Systems
Гаранция, years2
Транспортно тегло,0.85

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Соларен филтър LUNT LS60FHa H-Alfa Double-stack

  • Производител: LUNT
  • Код на продукта: 71091
  • Наличност: В наличност
  • 5,149.95 лв.