Telescope Filters

Telescope filters are a great way to enhance the contrast of the stars, planets and nebula around you. Solar filters are available to protect your eyes from sun damage! Explore the different types of telescope filters around to suit your viewing preferences. Need help? Be sure to check out our telescope filters guide. 

34 Items

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  1. Optolong L-Pro Filter - Nikon Full Frame
    Optolong L-Pro Filter - Nikon Full Frame
    OUR PRICE $449.00
  2. Optolong L-Pro - Sony Full Frame
    Optolong L-Pro - Sony Full Frame
    OUR PRICE $449.00
  3. Saxon Neutral Density Filter 1.25"
    Saxon Neutral Density Filter 1.25-inch
    OUR PRICE $29.95
  4. Saxon Colour Planetary Filter No. 12 1.25-inch
    Saxon Colour Planetary Filter No. 12 1.25-inch
    OUR PRICE $24.95
  5. Saxon Colour Planetary Filter No. 21 1.25-inch
    Saxon Colour Planetary Filter No. 21 1.25-inch
    OUR PRICE $24.95
  6. Saxon Colour Planetary Filter No. 23A 1.25-inch
    Saxon Colour Planetary Filter No. 23A 1.25-inch
    OUR PRICE $24.95
  7. Saxon Colour Planetary Filter No. 25A 1.25-inch
    Saxon Colour Planetary Filter No. 25A 1.25-inch
    OUR PRICE $24.95
  8. Saxon Colour Planetary Filter No. 56 1.25-inch
    Saxon Colour Planetary Filter No. 56 1.25-inch
    OUR PRICE $24.95
  9. Saxon Colour Planetary Filter No. 58 1.25-inch
    Saxon Colour Planetary Filter No. 58 1.25-inch
    OUR PRICE $24.95
  10. Saxon Colour Planetary Filter No. 80A 1.25-inch
    Saxon Colour Planetary Filter No. 80A 1.25-inch
    OUR PRICE $24.95
  11. Saxon 1.25" Colour & Planetary Filter Set
    Saxon 1.25-inch Colour Planetary Filter - Set of 4
    OUR PRICE $89.95
  12. Saxon 2" Colour & Planetary Filter Set
    Saxon 2-inch Colour Planetary Filter - Set of 4
    OUR PRICE $99.95
  13. Saxon 70mm Telescope Solar Filter
    Saxon 70mm Telescope Solar Filter
    OUR PRICE $46.95
  14. Saxon 90mm Telescope Solar Filter
    Saxon 90mm Telescope Solar Filter
    OUR PRICE $46.95
  15. Saxon 114mm Telescope Solar Filter
    Saxon 114mm Telescope Solar Filter
    OUR PRICE $46.95
  16. Saxon 200mm Telescope Solar Filter
    Saxon 200mm Telescope Solar Filter
    OUR PRICE $89.95
  17. Celestron UHC LPR 2-inch Filter for $61 OFF for Optics Extravaganza Sale 2023
    Celestron UHC LPR 2-inch Filter
    TODAYS PRICE $249.95
  18. Celestron Mars Observing Filter - 1.25-inch
    Celestron Mars Observing Filter - 1.25-inch
    OUR PRICE $89.95
  19. Celestron EclipSmart Solar Filter for 6" Cassegrain Telescopes
    Celestron EclipSmart Solar Filter for 6-inch SCT Telescopes
    OUR PRICE $149.95
  20. Skywatcher 102mm Solar Filter for Refractor Telescopes
    Skywatcher 102mm Solar Filter for Refractor Telescopes
    OUR PRICE $44.95
  21. Skywatcher Solar Filter for 150mm Refractor Telescope
    Skywatcher Solar Filter for 150mm Refractor Telescope
    OUR PRICE $49.95
  22. Skywatcher Solar Filter for 76mm Newtonian Reflector Telescopes
    Skywatcher 76mm Solar Filter for Newtonian Telescopes
    OUR PRICE $29.95
  23. Skywatcher 130mm Solar Filter for Newtonian Telescopes
    Skywatcher 130mm Solar Filter for Newtonian Telescopes
    OUR PRICE $44.95
  24. Skywatcher 150mm Solar Filter for Newtonian Telescopes
    Skywatcher 150mm Solar Filter for Newtonian Telescopes
    OUR PRICE $79.95
  25. Skywatcher Solar Filter for 200mm Newtonian Reflector Telescopes
    Skywatcher 200mm Solar Filter for Newtonian Telescopes
    OUR PRICE $74.95
  26. Skywatcher 300mm Solar Filter for Newtonian Telescope
    Skywatcher 300mm Solar Filter for Newtonian Telescope
    OUR PRICE $89.95
  27. Skywatcher 90mm Solar Filter for Maksutov Cassegrain Telescopes
    Skywatcher 90mm Solar Filter for Maksutov Cassegrain Telescopes
    OUR PRICE $34.95
  28. Skywatcher 150mm Solar Filter for Maksutov Cassegrain Telescopes
    Skywatcher 150mm Solar Filter for Maksutov Cassegrain Telescopes
    OUR PRICE $69.95
  29. Skywatcher 180mm Solar Filter for Maksutov Cassegrain Telescopes
    Skywatcher 180mm Solar Filter for Maksutov Cassegrain Telescopes
    OUR PRICE $89.95
  30. Orion SkyGlow™ Filter, 1.25"
    Orion SkyGlow Filter - 1.25-inch
    OUR PRICE $139.95
  31. Orion 4.52" Full Aperture Glass Solar Filter
    Orion 4.57-inch Full Aperture Glass Solar Filter for 90mm Refractors, 102mm Maksutovs, 100mm Reflectors, ED80 Refractors
    OUR PRICE $159.95
  32. 6.50" Full Aperture Glass Solar Filter
    Orion 6.58-inch Full Aperture Glass Solar Filter for 130mm Newtonians
    OUR PRICE $269.95
  33. Orion 11.63" Full Aperture Glass Solar Filter
    Orion 11.63-inch Full Aperture Glass Solar Filter for 10-inch SCT
    OUR PRICE $439.95
  34. Orion 12.37"  Full Aperture Glass Solar Filter
    Orion 12.31-inch Full Aperture Glass Solar Filter for 306-312mm
    OUR PRICE $439.95
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