FREE SHIPPING

On Hundreds of Products details ›

CALL US TOLL FREE 800-266-9590

Let our non-commissioned product advisors help you select the best filter to achieve your observation goals! Whether you need filters for astrophotography or visual use we'll help you find the perfect filter to complement your equipment.


Bring out as much detail as possible in your celestial targets with OIII, ultra high contrast, and hydrogen filters perfect for astrophotography. Or get more details on planets with neutral density, Skyglow, Longpass and color filters. We offer high-quality deep sky and planetary filters from manufacturers like Lumicon, Baader Planetarium, Celestron, TeleVue, Meade, Orion, High Point & Thousand Oaks.

Read more
More about Filters

Filters

Back to Top
per page
  • Astronomik ProPlanet 742 IR-Pass Filter - 2
    Astronomik Filters Astronomik ProPlanet IR - 742 Filter - 2" Round Mounted - P742-2
    $99.95
    Bread Checkout
     

    free shipping
  • Astronomik 2
    Astronomik Filters Astronomik SII 12 nm CCD Filter - 2" - SII-2
    $289.95
    Bread Checkout
     

    free shipping
  • Astronomik 2
    Astronomik Filters Astronomik H-Alpha 12 nm CCD Filter - 2" Round Mounted - HA12-2
    $289.95
    Bread Checkout
     

    free shipping
  • Astronomik 2
    Astronomik Filters Astronomik LRGB Filter Set - 2" Round Mounted - LRGB-2
    $539.95
    Bread Checkout
     

    free shipping
  • Astronomik OIII 12 nm CCD Filter - 2
    Astronomik Filters Astronomik OIII 12 nm CCD Filter - 2" Round Mounted - OIIICCD-2
    $289.95
    Bread Checkout
     

    free shipping
  • Astronomik 2
    Astronomik Filters Astronomik OIII Visual Filter - 2" Round Mounted - OIII-2
    $219.95
    Bread Checkout
     

    free shipping
  • Astronomik 6 nm H-Alpha Filter in 2
    Astronomik Filters Astronomik H-Alpha 6 nm CCD Filter - 2" Round Mounted - HA6-2
    $469.95
    Bread Checkout
     

    free shipping
  • Astronomik UV-IR L2 Luminance Filter - 2
    Astronomik Filters Astronomik L-2 UV-IR Blocking Filter - 2" Round Mounted - L2-2
    $109.95
    Bread Checkout
     

    free shipping
  • Astronomik 2
    Astronomik Filters Astronomik OIII 6 nm CCD Filter - 2" Round Mounted - OIIICCD6-2
    $469.95
    Bread Checkout
     

    free shipping
  • Astronomik 2
    Astronomik Filters Astronomik SII 6 nm CCD Filter - 2" - SII6-2
    $469.95
    Bread Checkout
     

    free shipping
  • Astronomik Deep Sky RGB Color Filter Set - 2
    Astronomik Filters Astronomik Deep Sky RGB Color Filter Set - 2" Round Mounted - DRGB-2
    $549.95
    Bread Checkout
     

    free shipping
  • Astronomik 2
    Astronomik Filters Astronomik IR Blocking Filter - 2" Round Mounted - IR-2
    $79.95
    Bread Checkout
     

    free shipping
  • Astronomik L-1 UV-IR Blocking Filter - 2
    Astronomik Filters Astronomik L-1 UV-IR Blocking Filter - 2" Round Mounted - L1-2
    $129.95
    Bread Checkout
     

    free shipping
  • Astronomik L-3 Luminance UV-IR Blocking Filter - 2
    Astronomik Filters Astronomik L-3 UV-IR Blocking Filter - 2" Round Mounted - L3-2
    $129.95
    Bread Checkout
     

    free shipping
  • Astronomik 2
    Astronomik Filters Astronomik ProPlanet 642 IR Pass Filter - 2" Round Mounted - P642-2
    $139.95
    Bread Checkout
     

    free shipping
  • Astronomik 2
    Astronomik Filters Astronomik ProPlanet 807 IR Pass Filter - 2" Round Mounted - P807-2
    $99.95
    Bread Checkout
     

    free shipping
  • Astronomik UHC-E Filter - 2
    Astronomik Filters Astronomik UHC-E Filter - 2" Round Mounted - UHCE-2
    $129.95
    Bread Checkout
     

    free shipping
  • Astronomik Filters Astronomik 2" Dark Frame Filter - DARK-2
    $49.95
    Bread Checkout
     

    free shipping
  • Astronomik 2
    Astronomik Filters Astronomik Red Type 2c Filter - 2" Round Mounted - R-2
    $159.95
    Bread Checkout
     

    free shipping
  • Astronomik 2
    Astronomik Filters Astronomik Green Type 2c Filter - 2" Round Mounted - G-2
    $159.95
    Bread Checkout
     

    free shipping
  • Astronomik 2
    Astronomik Filters Astronomik Blue Type 2c Filter - 2" Round Mounted - B-2
    $159.95
    Bread Checkout
     

    free shipping
Back to Top
per page

Please wait...