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Etalon Filter With B600 Ls100Fha 100mm To 31.8mm View larger

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Etalon Filter With B600 Ls100Fha 100mm To 31.8mm

Etalon Filter With B600 Ls100Fha 100mm To 31.8mm

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Etalon Filter With B600 Ls100Fha 100mm To 31.8mm



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8 130,00 €

Ordered upon request

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The filter H-alpha Etalon LS100 has a 100mm diameter (without obstruction) is perfect for use with refractor or catadioptric instruments. Due to its bandwidth less than 0.7 Angstrom can 'provide good images of the surface detail is that those on the edge of the sun.

The system includes a blocking filter B600, usable for telescopes with a focal length up to 540mm. Filters capture more 'big are required for more focal. The blocking filter and 'installed in diagonal from 31.8 to 90 degrees. This allows the use of diagonal eyepiece 31.8mm and has a T2 photo application.


  • Diameter: 100 mm
  • Bandwidth: <0.7 Angstrom
  • Tuning: tiltable Etalon
  • diameter filter cell: 162 mm
  • Length: 101 mm
  • Thread Front: M120x1.5 female
  • Fillet back: M120x1.5 male
  • Filter lock: B600 in diagonal for focusers 31 8mm
  • Highest Focal Length of the telescope: 540 mm

    Adding a filter 50mm for Double-Stack and 'can reduce the bandwidth to values ​​less than 0.5 Angstroms.

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