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  1. Thousand Oaks 3.25" Solarlite Film Solar Filter

    $59.00

    Thousand Oaks SolarLite Film Solar filters allow you to check out the intricacies of sunspots against a majestic yellow-orange solar tapestry.

  2. Thousand Oaks 4.75" Solarlite Film Solar Filter

    $69.00

    Thousand Oaks SolarLite Film Solar filters allow you to check out the intricacies of sunspots against a majestic yellow-orange solar tapestry.

  3. Full aperture glass filter | Meade ETX-105 | Celestron 4" refractors | TeleVue

    $71.50
    This full aperture glass solar filter fits Meade ETX-105 4" Maksutov-Cassegrains . . .
  4. Questar 3.5" full aperture solar filter for 3.5" scopes

    $675.00

    This Questar full aperture white light glass solar filter lets you safely observe fine detail on the surface of the Sun - sunspots, granulation, etc. - with any 3.5" Questar telescope or spotting scope.

  5. Lunt 50mm tunable H-alpha filter with 18mm blocking filter for scopes under 1800mm focal length

    $1,996.00
    This 50mm clear aperture Lunt H-alpha filter can be used to provide striking views of solar prominences and disk detail with virtually any telescope having a focal length under 1800mm . . .
  6. Lunt 50mm tunable H-alpha filter 2" diagonal 18mm blocking filter for scopes under 1800mm focal length

    $1,996.00
    This 50mm clear aperture Lunt H-alpha filter can be used to provide striking views of solar prominences and disk detail with virtually any telescope having a focal length under 1800mm . . .
  7. Thousand Oaks Full aperture Solar Light filter for Takahashi FS-102. TSA-102, FSQ-106, Celestron C102

    $79.00
    This full aperture Solar Light filter fits Takahashi FS-102. TSA-102, and FSQ-106 refractors . . .
  8. Thousand Oaks 2.75" Solarlite Film Solar Filter

    $59.00

    Thousand Oaks SolarLite Film Solar filters allow you to check out the intricacies of sunspots against a majestic yellow-orange solar tapestry.

  9. Thousand Oaks 4.00" Solarlite Film Solar Filter

    $59.00

    Thousand Oaks SolarLite Film Solar filters allow you to check out the intricacies of sunspots against a majestic yellow-orange solar tapestry.

  10. Type 2+ Full aperture glass filter for Celestron 4" refractors

    $89.50
    Full aperture glass filter for the Celestron C102 4" refractor telescope. Please note: Celestron has had a number of different lens shade sizes on their 4" aperture refractors over the years. Please measure the outer diameter of your lens shade before ordering. It must be 5.5" to use this filter.

    This full spectrum (white light) filter is made of high quality hand-selected glass, coated . . .

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