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  • 2245 Camino Vida Roble
  • Suite 100
  • Carlsbad, CA 92011
  • English: 800-483-6287
  • Spanish: 760-400-0164
  • InternetSales@optcorp.com

Narrowband Filters

TRIAD Filters

TRIAD Filters
H Beta Filters

H Beta Filters
TRIAD Filters

TRIAD Filters
H Beta Filters

H Beta Filters
Fight light pollution with OPT's wide selection of narrowband filters. Narrowband filters have revolutionized astrophotography by only allowing a very narrow bandwidth of light through them, making astrophotography possible through even the worst light pollution conditions!