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The Altair 2" Solar Continuum filter Enhances sunspots, granulation, and fine photosphere detail. For use with Baader Solar Filter or Herschel Wedge.
O-III NARROWBAND FILTER 1.25"
TeleVue UHC Filter - free of false coloured stars - 1.25".
UHC (ULTRA HIGH CONTRAST) FILTER 2"
B+W Schneider Kreuznach Top-Polfilter 2"
Item condition: new and original packed