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Thousand Oaks Optical

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  1. Thousand Oaks Optical R-G Solar Film

    TO - R-G Solar Film Full Aperture Fits: Meade 127 NT, Orion 130 EDFS & AP-125 Telescopes

    R-G Solar Film Full Aperture 127mm\5.00", Outer Cell 165mm\6.50" ... Learn More
    Model#: RG-6500
    $64.00

  2. TO -  BLACK POLYMER   8.5X11 Sheet

    TO - BLACK POLYMER 8.5X11 Sheet

    A lower cost alternative where lower magnification is used such as with binoculars, camera filters, finder scopes and small telescopes. Stronger than Mylar with the filtering properties protected within the substrate. Solar image is yellow-orange. Also available in sheets. Guaranteed 5 years.

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    Model#: BP85X11
    $30.00

  3. TO - OFF-AXIS Glass Solar Filter TYPE 2+ for Celestron C-11 Telescopes

    TO - OFF-AXIS Glass Solar Filter TYPE 2+ for Celestron C-11 Telescopes

    Made with high quality hand select glass coated with our exclusive Solar II Plus. The most durable glass filter on the market. Guaranteed fifteen years.

    ...
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    Model#: TO12500A
    $119.00

  4. TO - Full Aperture Glass Solar Filter TYPE 2+ for Celestron C-90 & Meade ETX-90 Telescopes

    TO - Full Aperture Glass Solar Filter TYPE 2+ for Celestron C-90 & Meade ETX-90 Telescopes

    Made with high quality hand select glass coated with our exclusive Solar II Plus. The most durable glass filter on the market. Guaranteed fifteen years.

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    Model#: TO4250
    $79.00

  5. Thousand Oaks Optical R-G Solar Film

    TO - R-G Solar Film Full Aperture Fits: Starhopper 6 Telescopes

    R-G Solar Film Full Aperture 158mm\6.26", Outer Cell 216mm\8.50" ... Learn More
    Model#: RG-8750
    $74.00

  6. TO - Full Aperture Glass Solar Filter TYPE 2+ for Cameras, Finders, Small Refractors
  7. TO - OFF-AXIS Glass Solar Filter TYPE 2+ for Celestron C-14 Telescopes

    TO - OFF-AXIS Glass Solar Filter TYPE 2+ for Celestron C-14 Telescopes

    Made with high quality hand select glass coated with our exclusive Solar II Plus. The most durable glass filter on the market. Guaranteed fifteen years.

    ...
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    Model#: TO15750A
    $149.00

  8. TO - Full Aperture Glass Solar Filter TYPE 2+ for Meade LXD-55 AR-5, TeleVue 127NP & Vixen 114 Telescopes

    TO - Full Aperture Glass Solar Filter TYPE 2+ for Meade LXD-55 AR-5, TeleVue 127NP & Vixen 114 Telescopes

    Made with high quality hand select glass coated with our exclusive Solar II Plus. The most durable glass filter on the market. Guaranteed fifteen years.

    ...
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    Model#: TO6250
    $99.00

  9. Thousand Oaks Optical R-G Solar Film

    TO - R-G Solar Film Full Aperture Fits: Meade LXD-55 8 S/NEWT, M-7 AP & Tak 212 Telescopes

    R-G Solar Film Full Aperture 203mm\8.00", Outer Cell 254mm\10.00" ... Learn More
    Model#: RG-10000
    $89.00

  10. TO - Full Aperture Glass Solar Filter TYPE 2+ for Coulter 8", Tak Epsilon 180 ED Telescopes

    TO - Full Aperture Glass Solar Filter TYPE 2+ for Coulter 8", Tak Epsilon 180 ED Telescopes

    Made with high quality hand select glass coated with our exclusive Solar II Plus. The most durable glass filter on the market. Guaranteed fifteen years.

    ...
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    Model#: TO10500
    $129.00

  11. HB2

    TO - Heater Bands 2 X 2

    2" x 2"The heater bands by Thousand Oaks Optical wrap around your telescopes, finder scopes or eyepieces. Each Heater is powered by a four foot standard RCA power cord, included with the purchase of any dew heater ... Learn More
    Model#: HB2
    $25.00

  12. TO - OFF-AXIS Glass Solar Filter TYPE 2+ for Meade DS-16 Telescopes

    TO - OFF-AXIS Glass Solar Filter TYPE 2+ for Meade DS-16 Telescopes

    Off Axis Type 2+ Glass Solar Filter For Meade DS-16Clear ApertureOuter Cell I.D.ApplicationPart #152mm / 6.00"485mm / 19 ... Learn More
    Model#: TO19000A
    $179.00

  13. TO - Full Aperture Glass Solar Filter TYPE 2+ for Celestron 8 " Schmidt-Cassegrains & Meade 8 " Schmidt-Cassegrain Telescopes

    TO - Full Aperture Glass Solar Filter TYPE 2+ for Celestron 8 " Schmidt-Cassegrains & Meade 8 " Schmidt-Cassegrain Telescopes

    Made with high quality hand select glass coated with our exclusive Solar II Plus. The most durable glass filter on the market. Guaranteed fifteen years.

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    Model#: TO9187
    $129.00

  14. Thousand Oaks Optical R-G Solar Film Off-Axis

    TO - R-G Solar Film Off-Axis Fits: Meade Starfinder 8 & Orion 8 DSE Telescopes

    R-G Solar Film Off-Axis 76mm\3.00", Outer Cell 247mm\9.75" ... Learn More
    Model#: RG-9750A
    $59.00

  15. TO - Full Aperture Glass Solar Filter TYPE 2+ for Orion 12.5", 12" Dobs Telescopes

    TO - Full Aperture Glass Solar Filter TYPE 2+ for Orion 12.5", 12" Dobs Telescopes

    Made with high quality hand select glass coated with our exclusive Solar II Plus. The most durable glass filter on the market. Guaranteed fifteen years.

    ...
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    Model#: TO15250
    $199.00

  16. TO - Heater Bands 1 X 50

    TO - Heater Bands 1 X 50

    1" x 50"The heater bands by Thousand Oaks Optical wrap around your telescopes, finder scopes or eyepieces. Each Heater is powered by a four foot standard RCA power cord, included with the purchase of any dew heater ... Learn More
    Model#: HB50
    $89.00

  17. TO - Full Aperture Glass Solar Filter TYPE 2+ for TeleVue Ranger Telescopes

    TO - Full Aperture Glass Solar Filter TYPE 2+ for TeleVue Ranger Telescopes

    Made with high quality hand select glass coated with our exclusive Solar II Plus. The most durable glass filter on the market. Guaranteed fifteen years.

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    Model#: TO3500
    $69.00

  18. TO - OFF-AXIS Glass Solar Filter TYPE 2+ for Meade Starfinder 8 & Orion 8 DSE Telescopes

    TO - OFF-AXIS Glass Solar Filter TYPE 2+ for Meade Starfinder 8 & Orion 8 DSE Telescopes

    Made with high quality hand select glass coated with our exclusive Solar II Plus. The most durable glass filter on the market. Guaranteed fifteen years.

    ...
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    Model#: TO9750A
    $89.00

  19. R-G Solar Film Thousand Oaks Optical Off-Axis

    TO - R-G Solar Film Off-Axis Fits: Celestron 10 Newt & Orion SkyWatcher 10 Telescopes

    R-G Solar Film Off-Axis 101mm\4.00", Outer Cell 292mm\11.50" ... Learn More
    Model#: RG-11500A
    $79.00

  20. TO - LP-2  Narrowband (Blue Cell)  2"

    TO - LP-2 Narrowband (Blue Cell) 2"

    LP-2 Narrowband (Blue Cell) 2" FilterEnhance your deep sky viewing with the latest in multi-layer coating technology. Thousand Oaks filters transmit desired wave-lengths in a very steep slope rather than ... Learn More
    Model#: LP2-2
    $179.00

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Manufacturer of SAFE solar filters for over 30 years. Used by NASA aboard the Space Shuttle. Other professional users include: ABC, BBC CBS, NBC, CNN, NOVA, The Discovery Channel, National Geographic and most major universities and observatories throughout the world. We use the latest technology for manufacturing and developing new products. Tens of thousands of our solar filters and millions of our eclipse viewers are in use world wide.