Filters by Celestron

  • 1.25" Ultra-high Contrast/Light Pollution Reduction Filter (94123)
    Celestron
    Vendor
    Celestron
    Regular price
    $94.95
    Sale price
    save $-94.95
    Unit price
    per 
  • 1.25" Moon Filter Set
    Celestron
    Vendor
    Celestron
    Regular price
    $59.95
    Sale price
    save $-59.95
    Unit price
    per 
  • Eclipsmart Universal Solar Filter (44428)
    Celestron
    Vendor
    Celestron
    Regular price
    Sold out
    Sale price
    save $-21.95
    Unit price
    per 
  • 2" UHC/LPR Filter (94124)
    Celestron
    Vendor
    Celestron
    Regular price
    $124.95
    Sale price
    save $-124.95
    Unit price
    per 
  • 1.25" Oxygen III Narrowband Filter (93623)
    Celestron
    Vendor
    Celestron
    Regular price
    $94.95
    Sale price
    save $-94.95
    Unit price
    per 
  • Neutral Density Filter, 1.25" (94105)
    Celestron
    Vendor
    Celestron
    Regular price
    $19.95
    Sale price
    save $-19.95
    Unit price
    per 
  • Variable Polarizer, 1.25" (94107)
    Celestron
    Vendor
    Celestron
    Regular price
    $42.95
    Sale price
    save $-42.95
    Unit price
    per 
  • 2" Oxygen III Narrowband Filter (93624)
    Celestron
    Vendor
    Celestron
    Regular price
    $124.95
    Sale price
    save $-124.95
    Unit price
    per 
  • 1.25" Lunar & Planetary Filter Set (94119-10)
    Celestron
    Vendor
    Celestron
    Regular price
    $54.95
    Sale price
    save $-54.95
    Unit price
    per 
  • Light Pollution Imaging Filter, RASA 8 (93614)
    Celestron
    Vendor
    Celestron
    Regular price
    $289
    Sale price
    save $-289
    Unit price
    per 
  • Nebula Filter for Origin Intelligent Home Observatory (93669)
    Celestron
    Vendor
    Celestron
    Regular price
    $219
    Sale price
    save $-219
    Unit price
    per 
  • Light Pollution Imaging Filter, RASA 11 (93617)
    Celestron
    Vendor
    Celestron
    Regular price
    $699
    Sale price
    save $-699
    Unit price
    per 
  • H-alpha H-beta OIII Imaging Filter, Rowe-Ackermann Schmidt Astrograph (RASA) 8 (93619)
    Celestron
    Vendor
    Celestron
    Regular price
    $329
    Sale price
    save $-329
    Unit price
    per 


Personal Upgrade Path

Buy risk-free: When it’s time to trade up you’ll get the most value for your used gear.