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

  • Explore Scientific CLS Light Pollution Filter 1.25-Inch – 310225
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    Explore Scientific CLS Light Pollution Filter 1.25-Inch – 310225

    Price: $109.99 USD
    List Price:
    Price: $109.99 USD
  • Explore Scientific Dark Sky Light Pollution Filter 77 mm Slim – 310260
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    Explore Scientific Dark Sky Light Pollution Filter 77 mm Slim – 310260

    Price: $149.99 USD
    List Price:
    Price: $149.99 USD
  • Explore Scientific Variable Polarizing Filter 1.25-Inch – 310255
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    Explore Scientific Variable Polarizing Filter 1.25-Inch – 310255

    Price: $58.99 USD
    List Price:
    Price: $58.99 USD
  • BRESSER Single Polarizing Filter 31.7 mm (1.25-Inch) – 49-46464
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    BRESSER Single Polarizing Filter 31.7 mm (1.25-Inch) – 49-46464

    Price: $49.99 USD
    List Price:
    Price: $49.99 USD
  • Explore Scientific Variable Polarizing Filter 2-Inch – 310250
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    Explore Scientific Variable Polarizing Filter 2-Inch – 310250

    Price: $169.99 USD
    List Price:
    Price: $169.99 USD
  • Explore Scientific S II 7 nm Narrowband Filter 2-Inch – 310120
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    Explore Scientific S II 7 nm Narrowband Filter 2-Inch – 310120

    Price: $249.99 USD
    List Price:
    Price: $249.99 USD
  • Explore Scientific S II 12 nm Narrowband Filter 2-Inch – 310110
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    Explore Scientific S II 12 nm Narrowband Filter 2-Inch – 310110

    Price: $209.99 USD
    List Price:
    Price: $209.99 USD
  • Explore Scientific S II 7 nm Narrowband Filter 1.25-Inch – 310125
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    Explore Scientific S II 7 nm Narrowband Filter 1.25-Inch – 310125

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