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

  • DayStar Blocker & Trimmer Restoration – Quantum SE/ATM Ds-BT
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    DayStar Blocker & Trimmer Restoration – Quantum SE/ATM Ds-BT

    Price: $995.00 USD
    List Price:
    Price: $995.00 USD
  • DayStar 115mm Off-Axis ERF Glass, Cell & 410mm ID Cap – For SCT Telescopes (E-410F115)
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    DayStar 115mm Off-Axis ERF Glass, Cell & 410mm ID Cap – For SCT Telescopes (E-410F115)

    Price: $1,195.00 USD
    List Price:
    Price: $1,195.00 USD
  • DayStar 115mm Off-Axis ERF Glass, Cell & 410mm ID Cap – For SCT Telescopes (E-410F115)
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    DayStar 115mm Off-Axis ERF Glass, Cell & 410mm ID Cap – For SCT Telescopes (E-410F115)

    Price: $1,195.00 USD
    List Price:
    Price: $1,195.00 USD
  • DayStar 100mm Off-Axis ERF Glass, Cell & 356mm ID Cap – For SCT Telescopes (E-356F100)
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    DayStar 100mm Off-Axis ERF Glass, Cell & 356mm ID Cap – For SCT Telescopes (E-356F100)

    Price: $895.00 USD
    List Price:
    Price: $895.00 USD
  • DayStar 90mm Off-Axis ERF Glass, Cell & 311mm ID Cap – For SCT Telescopes (E-325F90)
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    DayStar 90mm Off-Axis ERF Glass, Cell & 311mm ID Cap – For SCT Telescopes (E-325F90)

    Price: $695.00 USD
    List Price:
    Price: $695.00 USD
  • DayStar 80mm Off-Axis ERF Glass, Cell & 311mm ID Cap – For SCT Telescopes (E-311F80)
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    DayStar 80mm Off-Axis ERF Glass, Cell & 311mm ID Cap – For SCT Telescopes (E-311F80)

    Price: $550.00 USD
    List Price:
    Price: $550.00 USD

  • DayStar 80mm Off-Axis ERF Glass, Cell & 281mm ID Cap – For SCT Telescopes (E-281F80)

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    Price: $550.00 USD
    List Price:
    Price: $550.00 USD
  • DayStar 63mm Off-Axis ERF Glass with Cell & 244mm ID Cap – For SCT Telescopes (E-244F63)
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    DayStar 63mm Off-Axis ERF Glass with Cell & 244mm ID Cap – For SCT Telescopes (E-244F63)

    Price: $550.00 USD
    List Price:
    Price: $550.00 USD