Telescope Filters for Astronomy & Solar Observation | Telescope Wolves

Improve contrast, reduce glare, and reveal finer detail with telescope filters designed for both nighttime astronomy and safe solar observation. Telescope filters are essential accessories for observing the Moon, planets, nebulae, and the Sun under a wide range of sky conditions.

At Telescope Wolves, our telescope filter collection includes lunar, planetary, nebula, light pollution, color, and solar filters from trusted astronomy brands. Each filter is selected for optical quality, compatibility, and consistent performance across a wide range of telescopes and eyepieces.

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119 products

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119 products

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119 products

  • Explore Scientific S II 12 nm Narrowband Filter 1.25-Inch – 310115
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    Explore Scientific S II 12 nm Narrowband Filter 1.25-Inch – 310115

    Price: $149.99 USD
    List Price:
    Price: $149.99 USD
  • Explore Scientific O III 7 nm Nebula Filter 2-Inch – 310100
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    Explore Scientific O III 7 nm Nebula Filter 2-Inch – 310100

    Price: $249.99 USD
    List Price:
    Price: $249.99 USD
  • Explore Scientific O III 7 nm Nebula Filter 1.25-Inch – 310105
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    Explore Scientific O III 7 nm Nebula Filter 1.25-Inch – 310105

    Price: $159.99 USD
    List Price:
    Price: $159.99 USD
  • Explore Scientific H-Alpha 7 nm Narrowband Filter 2-Inch – 310140
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    Explore Scientific H-Alpha 7 nm Narrowband Filter 2-Inch – 310140

    Price: $258.99 USD
    List Price:
    Price: $258.99 USD
  • Explore Scientific H-Alpha 12 nm Narrowband Filter 2-Inch – 310130
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    Explore Scientific H-Alpha 12 nm Narrowband Filter 2-Inch – 310130

    Price: $198.99 USD
    List Price:
    Price: $198.99 USD
  • Explore Scientific H-Alpha 7 nm Narrowband Filter 1.25-Inch – 310145
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    Explore Scientific H-Alpha 7 nm Narrowband Filter 1.25-Inch – 310145

    Price: $174.99 USD
    List Price:
    Price: $174.99 USD
  • Explore Scientific H-Alpha 12 nm Narrowband Filter 1.25-Inch – 310135
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    Explore Scientific H-Alpha 12 nm Narrowband Filter 1.25-Inch – 310135

    Price: $159.99 USD
    List Price:
    Price: $159.99 USD