FREE SHIPPING

On Hundreds of Products details ›

CALL US TOLL FREE 800-266-9590

Filters

Back to Top
per page
  • Lumicon Lumicon 1.25" Ultra High Contrast (UHC) Filter - LF3025
    $100.00
    Bread Checkout
     

    free shipping
  • Lumicon Lumicon Oxygen III (OIII) 2" Filter - LF3045
    $200.00
    Bread Checkout
     

    free shipping
  • Thousand Oaks Optical Thousand Oaks LP-3 Oxygen III Nebula Filter - 2" - LP-348
    $179.00
    Bread Checkout
     

    free shipping
  • Lumicon Lumicon 1.25" Comet Filter - LF3070
    $100.00
    Bread Checkout
     

    free shipping
  • Orion Orion Ultrablock Narrowband Light Pollution Reduction Filter 2" - 05657
    $99.99
    Bread Checkout
     

    No free shipping.
  • Thousand Oaks Optical Thousand Oaks LP-2 Narrowband Nebula Filter - 1.25" - LP-225
    $89.00
    Bread Checkout
     

    free shipping
  • Baader Planetarium 1.25
    Baader Planetarium Baader Visual OIII Nebula Filter - 1.25" - FOIII-1
    $109.00
    Bread Checkout
     

    No free shipping.
  • Baader Planetarium 2
    Baader Planetarium Baader Visual OIII Nebula Filter - 2" - FOIII-2
    $189.00
    Bread Checkout
     

    No free shipping.
  • Celestron OIII Narrowband Filter - 1.25
    Celestron Celestron Oxygen III (OIII) Narrowband 1.25" Filter - 93623
    $89.95 $75.95
    Bread Checkout
     

    free shipping
  • Celestron Celestron Oxygen III (OIII) Narrowband 2" Filter - 93624
    $119.95 $99.95
    Bread Checkout
     

    free shipping
  • Lumicon Lumicon 2" Ultra High Contrast (UHC) Filter - LF3030
    $200.00
    Bread Checkout
     

    free shipping
  • Lumicon Lumicon Ultra High Contrast (UHC) Thread-on Filter for Schmidt-Cassegrain Rear Cell - LF3035
    $200.00
    Bread Checkout
     

    free shipping
  • Lumicon 1.25
    Lumicon Lumicon Gen 3 1.25" OIII Oxygen III Filter - LF3040
    $100.00
    Bread Checkout
     

    free shipping
  • Lumicon Lumicon Oxygen III (OIII) Thread-on Filter for Schmidt-Cassegrain Rear Cell - LF3050
    $200.00
    Bread Checkout
     

    free shipping
  • Lumicon Lumicon 1.25" Hydrogen Beta (H-Beta) Filter - LF3055
    $100.00
    Bread Checkout
     

    free shipping
  • Lumicon Lumicon 2" Hydrogen Beta (H-Beta) Filter - LF3060
    $200.00
    Bread Checkout
     

    free shipping
  • Lumicon Lumicon Hydrogen Beta (H-Beta) Thread-on Filter for Schmidt-Cassegrain Rear Cell - LF3065
    $200.00
    Bread Checkout
     

    free shipping
  • Lumicon Lumicon 2" Comet Filter - LF3075
    $200.00
    Bread Checkout
     

    free shipping
  • Lumicon Lumicon Comet Thread-on Filter for Schmidt-Cassegrain Rear Cell - LF3080
    $200.00
    Bread Checkout
     

    free shipping
  • Lumicon Lumicon 1.25" Night Sky Hydrogen - Alpha (Ha) Filter - LF3085
    $55.00
    Bread Checkout
     

    free shipping
  • Lumicon Lumicon 82 mm Night Sky Hydrogen - Alpha (Ha) Filter - LF3115
    $450.00
    Bread Checkout
     

    free shipping
  • Orion Orion Oxygen III Nebula 1.25" Filter - 05581
    $99.99
    Bread Checkout
     

    No free shipping.
  • Orion Orion Oxygen III Nebula 2" Filter - 05582
    $129.99
    Bread Checkout
     

    No free shipping.
  • Orion Orion Hydrogen-Beta Nebula 1.25" Filter - 05583
    $99.99
    Bread Checkout
     

    No free shipping.
  • Orion Orion Hydrogen-Beta Nebula 2" Filter - 05584
    $129.99
    Bread Checkout
     

    No free shipping.
  • Orion Orion Ultrablock Narrowband Light Pollution Reduction Filter 1.25" - 05654
    $79.99
    Bread Checkout
     

    No free shipping.
  • Thousand Oaks Optical Thousand Oaks LP-3 Nebula Filter Oxygen III - 1.25" - LP-325
    $89.00
    Bread Checkout
     

    free shipping
  • Thousand Oaks Optical Thousand Oaks LP-4 H-Beta Nebula Filter - 1.25" - LP-425
    $89.00
    Bread Checkout
     

    free shipping
  • Thousand Oaks Optical Thousand Oaks LP-2 Nebula Filter Narrowband - 2" - LP-248
    $179.00
    Bread Checkout
     

    free shipping
  • Astronomik 1.25
    Astronomik Filters Astronomik OIII Visual Filter - 1.25" Round Mounted - OIII-1
    $109.95
    Bread Checkout
     

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

    free shipping
  • Explore Scientific 2
    Explore Scientific Explore Scientific 2" H-Beta Nebula Filter - 310230
    $159.99
    Bread Checkout
     

    free shipping
  • Explore Scientific 1.25
    Explore Scientific Explore Scientific 1.25" H-Beta Nebula Filter - 310235
    $109.99
    Bread Checkout
     

    No free shipping.
  • Explore Scientific 1.25
    Explore Scientific Explore Scientific 1.25" OIII Nebula Filter - 310205
    $89.99
    Bread Checkout
     

    No free shipping.
  • Explore Scientific 2
    Explore Scientific Explore Scientific 2" OIII Nebula Filter - 310200
    $119.99
    Bread Checkout
     

    No free shipping.
  • Astronomik 1.25
    Astronomik Filters Astronomik H-Beta 12 nm Visual Filter - 1.25" - HB-1
    $109.95
    Bread Checkout
     

    free shipping
  • Astronomik OIII SCT Rear Cell Visual Filter
    Astronomik Filters Astronomik OIII Visual Filter - SC Rear Cell - OIII-SCT
    $199.95
    Bread Checkout
     

    free shipping
  • Astronomik 2
    Astronomik Filters Astronomik H-Beta 12 nm Visual Filter - 2" - HB-2
    $219.95
    Bread Checkout
     

    free shipping
  • Tele Vue Tele Vue Bandmate OIII Filter - 1.25" - B2O-0125
    $100.00
    Bread Checkout
     

    free shipping
  • Tele Vue Bandmate OIII Filter - 2
    Tele Vue Tele Vue Bandmate OIII Filter - 2" - B2O-0200
    $200.00
    Bread Checkout
     

    free shipping
Back to Top
per page
Your new telescope finally arrived- you opened the box and assembled the scope as carefully as you can. Once darkness falls, the first thing you do is point it up at the Moon and look into the eyepiece. Wow. But if you can imagine, the Moon actually can appear better than that when properly filtered. Telescopes have the ability to attach filters for many different purposes - some of the most common filters are for looking at the Moon, Planets, and Sun.


Eyepiece filters are an invaluable aid in lunar and planetary observing. They reduce glare and light scattering, increase contrast through selective filtration, increase definition and resolution, reduce irradiation and lessen eye fatigue. Different filters will act differently, highlighting a rainbow of wavelengths to enhance a variety of features in the night sky.


We offer deep sky filters and planetary filters from Lumicon, Baader Planetarium, Celestron, TeleVue, Meade, Orion, High Point & Thousand Oaks. Telescope filters will add to the performance of virtually any telescope and are a highly recommended telescope accessory. Feel free to contact one of our telescope experts for advice on selecting the filter assortment that is right for you.

High Point Scientific is rated 4.9/5 based on 1347 reviews

Please wait...