CHIUSO
NEW, never used 75 mm Energy Rejection Filter for self-construction of H-alpha telescopes.
A high-quality diffraction limited IR Cut Energy Rejection Filter (ERF) with 75 mm aperture. For use with H-alpha solar filters.
For experienced self-builders of solar telescopes, we offer these unmounted Energy Rejection Filter of 40 up to 100 mm aperture. All Lunt ERF filters are unmounted. We offer an optional adaption to your telescope via a custom-made adapter.
Price include shipping!
21 Marzo 2017
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Trattativa in Privato
Prezzo: 200,00 € Spese di spedizione escluse
Stato del bene:
Come nuovo
