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Home > Telescope Accessories > Filters
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Orion Four 1.25" \Eyepiece Filters Hard Case
Our Price: $5.99

     
     
  • Hard plastic cases protect filters from damage and keep them clean
     
  • Don't worry about other accessories possibly scratching your filters with this protective hard plastic case
       
  • Holds any brand of standard 1.25" astronomy filters
       
  • Holds four 1.
Orion 1.25" Telescope Eyepiece Moon Filter 13% Transmission
Our Price: $19.95

Features:

  • Reduces glare so you can see more lunar detail and surface features
  • Filter allows transmission of only 13% of the reflected light.
  • Especially useful to owners of large-aperture scopes
  • Screws into threaded eyepiece barrel.
Jupiter Filter
Our Price: $19.99


       
  • Helps reveal feature details of Jupiter easily in any telescope
       
  • 1.25" eyepiece filter compatible with any filter-threaded 1.
Orion 1.25" Moon Filter 25% Transmission
Our Price: $20.59

    Features:
  • Reduces glare so you can see more lunar detail and surface features
  • Filter allows transmission of only 25% of the reflected light.
  • Especially useful to owners of large-aperture scopes
  • Screws into threaded eyepiece barrel.
Orion 1.25" Variable Polarizing Filter
Our Price: $41.99

    Features:
  • Variable polarizing filter acts like a dimmer switch for your telescope, to tone down brightness
  • Reduced brightness and glare unmasks detail in your viewing subject and greatly improves contrast
  • Adjust the amount of light transmission from 1% to 40%
  • Anodized aluminum cell, which threads into the barrel of any standard eyepiece
  • Includes storage case
Orion 1.25" Color Filter Set
Our Price: $49.95

    Features:
  • Color filters will enhance your view of the planets and Moon, enabling you to see more detail
  • High-grade Schott optical glass is vat-dyed for even color coating, then anti-reflection coated
  • Anodized aluminum cells are double-threaded to permit filter stacking
  • Includes #15 Deep Yellow, #25 Red, #58 Green and #80A Medium Blue
  • 1.25” diameter

Made from high-grade Hoya optical glass, each is vat-dyed for even color distribution and then fully antireflection coated.
Orion V-Block Filter 1.25"
Our Price: $69.99

    Features:
  • V-Block filter effectively removes the distracting color halos from around bright objects
  • Image sharpness, color, contrast, and resolution are greatly improved
  • Sophisticated coatings selectively block wavelengths in the violet and blue (<450nm) end of the visible spectrum, while allowing up to 95% transmission of the other wavelengths
  • Includes protective plastic case.
  • 1.
Orion SkyGlow Filter 1.25"
Our Price: $79.99

    Features:
  • Enhances deep-sky observing in moderately light-polluted skies
  • Blocks the most common wavelengths of light pollution for increased contrast and better views
  • Improves the views of nebulas, galaxies and clusters
  • 1.25" diameter
Orion 2" Color Filter Set
Our Price: $81.95

    Features:
  • Color filters will enhance your view of the planets and Moon, enabling you to see more detail
  • High-grade Schott optical glass is vat-dyed for even color coating, then anti-reflection coated
  • Anodized aluminum cells are double-threaded to permit filter stacking
  • Includes #15 Deep Yellow, #25 Red, #58 Green and #80A Medium Blue
  • 2” diameter

Made from high-grade Hoya optical glass, each is vat-dyed for even color distribution and then fully antireflection coated. The glass is held in an anodized aluminum cell labeled with the appropriate Wratten filter number.
Orion Ultrablock Filter 1.25"
Our Price: $105.05

    Features:
  • For deep-sky observers located at highly light-polluted sites
  • Blocks all forms of light pollution
  • Enhances the sky presence of a significant number of fainter deep-sky objects
  • 1.25" diameter