Celestron Filters

Celestron ofers a handful of the most common and useful filters, including moon filters and both UHC and Oxygen-III nebular filters.

  • Celestron UHC/LPR Filter 1.25-inch
  • Celestron UHC/LPR Filter 1.25-inch

  • The Celestron UHC/LPR filter is useful for viewing emission nebulae and will boost the contrast of nebula by reducing the background sky glow. read more...
  • Our price: $63.95

  • Celestron UHC/LPR Filter 2-inch
  • Celestron UHC/LPR Filter 2-inch

  • The Celestron ultra high contrast filter may be used for viewing nebula from light polluted skies, or for boosting the contrast of nebula from dark sky sites. read more...
  • Our price: $89.95

  • Celestron Oxygen-III Filter - 1.25 inch
  • Celestron Oxygen-III Filter - 1.25 inch

  • Celestron OIII narrowband filters isolate the ionize Oxygen-III emission lines while blocking the rest of the visible spectrum. read more...
  • Our price: $67.95

  • Celestron Oxygen-III Filter - 2 inch
  • Celestron Oxygen-III Filter - 2 inch

  • Celestron OIII filters in 2-inch format are preferred for use in imaging application or with filter slides. read more...
  • Our price: $109.95

  • Celestron Moon Filter - 1.25 in
  • Celestron Moon Filter - 1.25 in

  • The Celestron moon filter reduces brightness and glare, increases contrast, and makes the lunar observing experience far more pleasurable. read more...
  • Our price: $13.95

  • Celestron Eyepiece Filter Set - 1.25 in
  • Celestron Eyepiece Filter Set - 1.25 in

  • Celestron Eyepiece Filter Kit includes: 21, 80A, #15,ND-25 Neutral Density filters. read more...
  • Our price: $39.95


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