LUNT LS6CaKMDs2 Ca-K filter in extension tube

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Transforms normal refractor telescopes up to 540mm focal length into Ca-K solar telescopes. No further accessories required.

  • Solar observation in Ca-K wavelength
  • For refractors up to 100mm aperture & up to 540mm focal length
  • Bandwidth <2.4 Angstrom
  • Shows super granulation, flares & much more
  • Calcium-K filter module in straight extension tube
  • For use at 2 inch focusers
  • No additional accessories required
  • 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: 0553502
EAN: 4007922035215
Shipping Weight: 0.54 kg