LUNT LS50FHa/B1800d1 H-alpha solar filter

Transforms a normal telescope up to 1620mm focal length into an H-alpha solar telescope showing prominences & more

  • 50mm special filter for the observation of the sun
  • For telescopes up to 1620mm focal length & 1.25" focuser
  • Additional adapter plate required for mounting
  • Shows protuberances & more details on the sun
  • Bandwidth less than 0.75 Angstrom
  • Filter system with H-Alpha Etalon & Blocking Filter
  • For visual sun observation & photography
  • Absolutely safe, no danger to the eyes
Pre-orders are not possible.
Product number: 0550206
EAN: 4007922013336
Shipping Weight: 4.5 kg
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