LUNT LS50FHa/B1200d1 H-alpha solar filter

(0)

Transforms a normal telescope up to 1080mm focal length into an H-alpha solar telescope showing prominences & more

  • 50mm special filter for the observation of the sun
  • For telescopes up to 1080mm 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
The delivery time of this article is currently not known. Pre-orders are therefore temporarily not possible.
Product number: 0550204
EAN: 4007922013312
Shipping Weight: 4.5 kg