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Thousand Oaks Optical

Thousand Oaks Optical is a family owned business specializing in production of safe white light solar filters and supporting astronomy products.  Thousand Oaks makes solar filters to fit nearly any optics from binoculars to large aperture telescopes.  Catch the next eclipse with a Thousand Oaks filter.

Filters

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  • LP-4 H-Beta Line band filter for 2" eyepieces
    $159.50 - $159.50
    $159.50
    $159.50 - $159.50
    $159.50

    Thousand Oaks LP-4 H-Beta Line Band Filter for 2" Eyepieces

    Thousand Oaks
    More on the way

    Very steep cut-off slopes and a narrow passband make this 2" Thousand Oaks H-Beta filter ideal for viewing certain very faint emission nebulas like...

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    $159.50 - $159.50
    $159.50
    $159.50 - $159.50
    $159.50
  • LP-3 Oxygen III line band filter for 2" ep
    $159.50 - $159.50
    $159.50
    $159.50 - $159.50
    $159.50

    Thousand Oaks LP-3 Oxygen III Line Band Filter for 2" Eyepiece

    Thousand Oaks
    More on the way

      Tech Details:  Max City Exit Pupil 5mm Max Dark Site Exit Pupil 7mm Min City Exit Pupil 2mm Min Dark Site Exit Pupil 3mm

    $159.50 - $159.50
    $159.50
    $159.50 - $159.50
    $159.50
  • $59.00 - $59.00
    $59.00
    $59.00 - $59.00
    $59.00

    Thousand Oaks 2" Solarlite Solar Film Filter

    Thousand Oaks
    More on the way

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

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    $59.00 - $59.00
    $59.00
    $59.00 - $59.00
    $59.00

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