Celestron Origin Nebula Filter - 93669 Tele Vue Eyeguard Extender iOptron CEM40 Center-Balance Go-To Equatorial

Celestron Origin Nebula Filter - 93669 Tele Vue Eyeguard Extender iOptron CEM40 Center-Balance Go-To EquatorialNebula Filter & Holder for Origin Telescopes! Take advantage of the innovative filter holder built into the design of the Celestron Origin Nebula Filter and experience better contrast when viewing emission nebula like the Orion Nebula, the Lagoon Nebula and dozens more, especially in areas with light pollution! This specialized filter blocks 0. 5% of wavelengths that cause light pollution while allowing H Alpha (656nm), H Beta (486nm) and Oxygen III

SKU: 24622609102 · From centoria.fr