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EXPLORE THE AUGUST 2025 ASTRONOMY CALENDAR NOW!
EXPLORE THE AUGUST 2025 ASTRONOMY CALENDAR!

Solar Filters

Safely observe the Sun with Explore Scientific’s solar filters, designed to protect your eyes and equipment while revealing stunning solar details. Our Sun Catcher Variable Large Aperture Solar Filters are available in sizes to fit telescopes from 70mm up to 12-inch SCTs, allowing you to observe features like sunspots and granulation. For smaller telescopes, the Solar Filter/Sun Shade for Galileoscope Refractor Telescope STEM Kit offers a lightweight solution. Additionally, the Unistellar Smart Solar Filter provides a seamless solar observing experience for Unistellar telescope users. All filters meet or exceed ISO12312-2 safety standards for direct solar observation.

Filters

  • Sun Catcher Variable Large Aperture Solar Filter

    Explore Scientific
    $ 19.99 - $ 49.99
    $ 19.99 - $ 49.99
    $ 19.99 - $ 49.99
    $ 19.99

    If you need a Sun Catcher Solar Filter for 10-inch and 12-inch Dobsonian telescopes, purchase SC14-00. Cassiopeia Observatory Review - Click Here...

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    $ 19.99 - $ 49.99
    $ 19.99 - $ 49.99
    $ 19.99 - $ 49.99
    $ 19.99

  • Solar Filter/Sun Shade for Galileoscope Refractor Telescope STEM Kit

    Explore Scientific
    $ 3.95 - $ 3.95
    $ 3.95
    $ 3.95 - $ 3.95
    $ 3.95

    Galileoscope Refractor Telescope STEM Kit - Click Here Features Lightweight Includes a sun shade Stronger than any other solar filter film on the...

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    $ 3.95 - $ 3.95
    $ 3.95
    $ 3.95 - $ 3.95
    $ 3.95
  • AstroZap - Baader Solar Filters

    AstroZap - Baader Solar Filters

    Explore Scientific
    $ 70.80 - $ 180.00
    $ 70.80 - $ 180.00
    $ 70.80 - $ 180.00
    $ 70.80

    Features With AstroSolar™ the Sun appears in neutral white. Baader AstroSolar™ film Filter cell constructed from lightweight 18Ga. aluminum and p...

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    $ 70.80 - $ 180.00
    $ 70.80 - $ 180.00
    $ 70.80 - $ 180.00
    $ 70.80
  • Sold out

    Unistellar Smart Solar Filter ⌀ 82mm for ODYSSEY PRO & ODYSSEY

    Unistellar
    $ 199.00 - $ 199.00
    $ 199.00
    $ 199.00 - $ 199.00
    $ 199.00

    Features Enhanced Vision Technology Unlock the secrets of Solar Activity Observe the Sun in less than 2 Minutes Safely Experience With Your Fami...

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    $ 199.00 - $ 199.00
    $ 199.00
    $ 199.00 - $ 199.00
    $ 199.00
    Sold out
  • Sold out

    Unistellar Smart Solar Filter for eVscope & eQuinox

    Unistellar
    $ 249.00 - $ 249.00
    $ 249.00
    $ 249.00 - $ 249.00
    $ 249.00

    Features Enhanced Vision Technology Unlock the secrets of Solar Activity Observe the Sun in less than 2 Minutes Safely Experience With Your Fami...

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    $ 249.00 - $ 249.00
    $ 249.00
    $ 249.00 - $ 249.00
    $ 249.00
    Sold out
  • AstroZap Full Aperture Glass Solar Filter
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    AstroZap Full Aperture Glass Solar Filter

    Astrozap
    $ 96.95 - $ 260.95
    $ 96.95 - $ 260.95
    $ 96.95 - $ 260.95
    $ 96.95

    Description These are safe full aperture (sometimes referred as clear aperture) solar filters. This means that it allows the most light possible i...

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    $ 96.95 - $ 260.95
    $ 96.95 - $ 260.95
    $ 96.95 - $ 260.95
    $ 96.95
    Sold out
  • AstroZap - Baader Solar Sheets
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    AstroZap - Baader Solar Sheets

    Explore Scientific
    $ 33.60 - $ 70.00
    $ 33.60 - $ 70.00
    $ 33.60 - $ 70.00
    $ 33.60

    Description Make your own solar filter! Visual material includes instructions to build your own filter Baader Solar Material Size Choice: 177mm x...

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    $ 33.60 - $ 70.00
    $ 33.60 - $ 70.00
    $ 33.60 - $ 70.00
    $ 33.60
    Sold out
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