Thousand Oaks Filters

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  1. Thousand Oaks - SolarLite Solar Film - 8.5x11"

    $42.00
    SKU: THO-S-8.5X11

    Wait Time is 3-5 Days

    Create your own filters with the Thousand Oaks SolarLite solar film. Great for creating filters for binoculars and odd sized telescopes, Thousand Oaks SolarLite solar film is a unique solar filtering film that is extremely durable and will produce a red/orange view of the Sun. Perfect for eclipse watching and an economical solution for safe solar viewing. This sheet is 8.5x11".

    Out of stock

  2. TO - LP-3 OIII (Green Cell) 1.25"

    $89.00
    SKU: LP3-1.25

    Wait Time is 3-5 Days

  3. Thousand Oaks - Full Aperture SolarLite Filter - 273mm Outer Cell

    $119.00
    SKU: THO-S-10750

    Wait Time is 3-5 Days

    This Thousand Oaks SolarLite full aperture solar filter is designed for telescopes with an outer diameter of 267-271mm. SolarLite film is durable and safe to use and produces a yellow-orange view of the Sun. Exceptionally clear and high contrast images make SolarLite a joy to view and image through.  

  4. Thousand Oaks - Full Aperture SolarLite Filter - 50mm Outer Cell

    $59.00
    SKU: THO-S-2000

    Wait Time is 3-5 Days

    This Thousand Oaks SolarLite full aperture solar filter is designed for telescopes or binoculars with an outer diameter of 44-48mm. SolarLite film is durable and safe to use and produces a yellow-orange view of the Sun. Exceptionally clear and high contrast images make SolarLite a joy to view and image through.

  5. Thousand Oaks - Full Aperture SolarLite Filter - 349mm Outer Cell

    $139.00
    SKU: THO-S-13750

    Wait Time is 3-5 Days

    Thousand Oaks Optical SolarLite is a solar film that has the optical quality of the glass and the advantages of a polymer film. SolarLite film is exceptionally durable and safe to use and produces a yellow-orange view of the Sun.  Exceptionally clear and high contrast images make SolarLite a joy to view and image through.  </p> Guaranteed 15 years.
  6. Thousand Oaks - Full Aperture SolarLite Filter - 90mm Outer Cell

    $59.00
    SKU: THO-S-3500

    Wait Time is 3-5 Days

    This Thousand Oaks SolarLite full aperture solar filter is designed for telescopes with an outer diameter of 84-88mm. SolarLite film is durable and safe to use and produces a yellow-orange view of the Sun. Exceptionally clear and high contrast images make SolarLite a joy to view and image through.  

  7. Thousand Oaks - Full Aperture SolarLite Filter - 114mm Outer Cell

    $69.00
    SKU: THO-S-4500

    Wait Time is 3-5 Days

    This Thousand Oaks SolarLite full aperture solar filter is designed for telescopes with an outer diameter of 108-112mm. SolarLite film is durable and safe to use and produces a yellow-orange view of the Sun. Exceptionally clear and high contrast images make SolarLite a joy to view and image through.  

  8. TO - Digital Dew Heater Control Unit

    $109.00
    SKU: DDHC

    In stock

    FOUR CHANNEL:Each heater output is controlled independently and has a full range of adjustment from 0-100%. This eliminates the problem of overheating or not reaching desired temperature regardless of heater size and combination

  9. Thousand Oaks - Full Aperture SolarLite Filter - 158mm Outer Cell

    $79.00
    SKU: THO-S-6250

    Wait Time is 3-5 Days

    This Thousand Oaks SolarLite full aperture solar filter is designed for telescopes with an outer diameter of 152-156mm. SolarLite film is durable and safe to use and produces a yellow-orange view of the Sun. Exceptionally clear and high contrast images make SolarLite a joy to view and image through.

  10. TO - Heater Bands 1 X 45

    $69.00
    SKU: HB45

    Wait Time is 3-5 Days

    1" x 45"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
  11. Thousand Oaks - Full Aperture SolarLite Filter - 212mm Outer Cell

    $89.00
    SKU: THO-S-8375

    Wait Time is 3-5 Days

    This Thousand Oaks SolarLite full aperture solar filter is designed for telescopes with an outer diameter of 206-210mm. SolarLite film is durable and safe to use and produces a yellow-orange view of the Sun. Exceptionally clear and high contrast images make SolarLite a joy to view and image through.

  12. TO - LP-2 Narrowband (Blue Cell) 1.25"

    $89.00
    SKU: LP2-1.25

    Wait Time is 3-5 Days

    Thousand Oaks Optical LP-2 Narrowband (Blue Cell) 1.25" 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
  13. Thousand Oaks - Full Aperture SolarLite Filter - 254mm Outer Cell

    $109.00
    SKU: THO-S-10000

    In stock

    This Thousand Oaks SolarLite full aperture solar filter is designed for telescopes with an outer diameter of 248-252mm. SolarLite film is durable and safe to use and produces a yellow-orange view of the Sun. Exceptionally clear and high contrast images make SolarLite a joy to view and image through.

  14. TO - LP-4 H-Beta (Red Cell) 2"

    $179.00
    SKU: LP4-2

    Wait Time is 3-5 Days

    LP-4 H-Beta (Red 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
  15. Thousand Oaks - Full Aperture SolarLite Filter - 311mm Outer Cell

    $119.00
    SKU: THO-S-12225

    Wait Time is 3-5 Days

    This Thousand Oaks SolarLite full aperture solar filter is designed for telescopes with an outer diameter of 305-309mm. SolarLite film is durable and safe to use and produces a yellow-orange view of the Sun. Exceptionally clear and high contrast images make SolarLite a joy to view and image through. 

  16. Thousand Oaks - Full Aperture SolarLite Filter - 76mm Outer Cell

    $59.00
    SKU: THO-S-3000

    Wait Time is 3-5 Days

    This Thousand Oaks SolarLite full aperture solar filter is designed for telescopes with an outer diameter of 70-74mm. SolarLite film is durable and safe to use and produces a yellow-orange view of the Sun. Exceptionally clear and high contrast images make SolarLite a joy to view and image through.  

  17. Thousand Oaks - Full Aperture SolarLite Filter - 406mm Outer Cell

    $159.00
    SKU: THO-S-16000

    In stock

    This Thousand Oaks SolarLite full aperture solar filter is designed for telescopes with an outer diameter of 400-404mm. SolarLite film is durable and safe to use and produces a yellow-orange view of the Sun. Exceptionally clear and high contrast images make SolarLite a joy to view and image through. ** Due to high demand for the 2017 Total Solar Eclipse, orders placed after 7/9/17 may not be able to be delivered in time. If we cannot fulfill your order in a timely manner we will contact you about an alternative. **

  18. Thousand Oaks - Full Aperture SolarLite Filter - 108mm Outer Cell

    $69.00
    SKU: THO-S-4250

    Wait Time is 3-5 Days

    This Thousand Oaks SolarLite full aperture solar filter is designed for telescopes with an outer diameter of 102-106mm. SolarLite film is durable and safe to use and produces a yellow-orange view of the Sun. Exceptionally clear and high contrast images make SolarLite a joy to view and image through. ** Due to high demand for the 2017 Total Solar Eclipse, orders placed after 7/9/17 may not be able to be delivered in time. If we cannot fulfill your order in a timely manner we will contact you about an alternative. **

  19. Thousand Oaks - Full Aperture SolarLite Filter - 146mm Outer Cell

    $79.00
    SKU: THO-S-5750

    Wait Time is 3-5 Days

    This Thousand Oaks SolarLite full aperture solar filter is designed for telescopes with an outer diameter of 140-144mm. SolarLite film is durable and safe to use and produces a yellow-orange view of the Sun. Exceptionally clear and high contrast images make SolarLite a joy to view and image through. THIS ITEM IS UNAVAILABLE AND MAY NOT BE IN STOCK FOR THE ECLIPSE.  WE RECOMMEND THE ASTROZAP 1515 FOR O.D. 137-143MM OR THE BAADER ASTF-120 FOR O.D. 140-180MM.  

    Out of stock

  20. TO - Heater Bands 1 X 30

    $55.00
    SKU: HB30

    Wait Time is 3-5 Days

    1" x 30"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
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Thousand Oaks Optical has been producing quality solar filters for decades.  Manufacturer of safe solar filters for over 30 years, they are a standard in solar observing materials and have been 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. Thousand Oaks uses the latest technology for manufacturing and developing new products with safety and affordability in mind. Tens of thousands of their solar filters and millions of their eclipse viewers are in use world wide.  Thousand Oaks makes a variety of solar filters including the innovative Solar Lite material.