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Filters - Solar

Items 101 to 120 of 318 total

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  1. Baader Planetarium 80mm Aperture AstroSolar Binocular Filter

    Baader Planetarium - 80mm Aperture AstroSolar Binocular Filter

    The AstroSolar filter material is mounted onto a plastic ring whereas the plastic ring itself works as stabilizing element for the filter cell by being mounted on a aluminum front frame with a very similar thermal expansion for the plastic and film, thereby reducing the chance of damage.

    ...
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    Model#: ASBF-80
    $51.00

  2. Baader Planetarium 280mm Aperture AstroSolar Telescope Filter

    Baader Planetarium - 280mm Aperture AstroSolar Telescope Filter

     The AstroSolar filters for telescopes include a temperature compensated cell to avoid stress under temperature changes.

    ...
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    Model#: ASTF-280
    $174.00

  3. Baader Planetarium 240mm Aperture AstroSolar Telescope Filter

    Baader Planetarium - 240mm Aperture AstroSolar Telescope Filter

     The AstroSolar filters for telescopes include a temperature compensated cell to avoid stress under temperature changes.

    ...
    Learn More
    Model#: ASTF-240
    $159.00

  4. Baader Planetarium 200mm Aperture AstroSolar Telescope Filter

    Baader Planetarium - 200mm Aperture AstroSolar Telescope Filter

     The AstroSolar filters for telescopes include a temperature compensated cell to avoid stress under temperature changes.

    ...
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    Model#: ASTF-200
    $137.00

  5. Baader Planetarium 180mm Aperture AstroSolar Telescope Filter

    Baader Planetarium - 180mm Aperture AstroSolar Telescope Filter

     The AstroSolar filters for telescopes include a temperature compensated cell to avoid stress under temperature changes.

    ...
    Learn More
    Model#: ASTF-180
    $125.00

  6. Baader Planetarium 160mm Aperture AstroSolar Telescope Filter

    Baader Planetarium - 160mm Aperture AstroSolar Telescope Filter

     The AstroSolar filters for telescopes include a temperature compensated cell to avoid stress under temperature changes.

    ...
    Learn More
    Model#: ASTF-160
    $112.00

  7. Baader Planetarium 140mm Aperture AstroSolar Telescope Filter

    Baader Planetarium - 140mm Aperture AstroSolar Telescope Filter

     The AstroSolar filters for telescopes include a temperature compensated cell to avoid stress under temperature changes.

    ...
    Learn More
    Model#: ASTF-140
    $100.00

  8. Baader Planetarium 120mm Aperture AstroSolar Telescope Filter

    Baader Planetarium - 120mm Aperture AstroSolar Telescope Filter

     The AstroSolar filters for telescopes include a temperature compensated cell to avoid stress under temperature changes.

    ...
    Learn More
    Model#: ASTF-120
    $91.00

  9. Baader Planetarium 100mm Aperture AstroSolar Telescope Filter

    Baader Planetarium - 100mm Aperture AstroSolar Telescope Filter

     The AstroSolar filters for telescopes include a temperature compensated cell to avoid stress under temperature changes.

    ...
    Learn More
    Model#: ASTF-100
    $79.00

  10. Baader Planetarium 80mm Aperture AstroSolar Telescope Filter

    Baader Planetarium - 80mm Aperture AstroSolar Telescope Filter

     The AstroSolar filters for telescopes include a temperature compensated cell to avoid stress under temperature changes.

    ...
    Learn More
    Model#: ASTF-80
    $69.00

  11. Baader Planetarium 150mm Aperture AstroSolar Spotter Filter

    Baader Planetarium - 150mm Aperture AstroSolar Spotter Filter

    The AstroSolar Filters for spotters are very stable filters that can work with spotting scopes, tele-lenses and even amateur telescopes (corresponding to the size of filter chosen).

    ...
    Learn More
    Model#: ASSF-150
    $95.00

  12. Baader Planetarium 130mm Aperture AstroSolar Spotter Filter

    Baader Planetarium - 130mm Aperture AstroSolar Spotter Filter

    The AstroSolar Filters for spotters are very stable filters that can work with spotting scopes, tele-lenses and even amateur telescopes (corresponding to the size of filter chosen).

    ...
    Learn More
    Model#: ASSF-130
    $80.00

  13. Baader Planetarium 115mm Aperture AstroSolar Spotter Filter

    Baader Planetarium - 115mm Aperture AstroSolar Spotter Filter

    The AstroSolar Filters for spotters are very stable filters that can work with spotting scopes, tele-lenses and even amateur telescopes (corresponding to the size of filter chosen).

    ...
    Learn More
    Model#: ASSF-115
    $68.00

  14. Baader Planetarium 100mm Aperture AstroSolar Spotter Filter

    Baader Planetarium - 100mm Aperture AstroSolar Spotter Filter

    The AstroSolar Filters for spotters are very stable filters that can work with spotting scopes, tele-lenses and even amateur telescopes (corresponding to the size of filter chosen).

    ...
    Learn More
    Model#: ASSF-100
    $63.00

  15. Baader Planetarium 80mm Aperture AstroSolar Spotter Filter

    Baader Planetarium - 80mm Aperture AstroSolar Spotter Filter

    The AstroSolar Filters for spotters are very stable filters that can work with spotting scopes, tele-lenses and even amateur telescopes (corresponding to the size of filter chosen).

    ...
    Learn More
    Model#: ASSF-80
    $52.00

  16. Baader Planetarium 65mm Aperture AstroSolar Spotter Filter

    Baader Planetarium - 65mm Aperture AstroSolar Spotter Filter

    The AstroSolar Filters for spotters are very stable filters that can work with spotting scopes, tele-lenses and even amateur telescopes (corresponding to the size of filter chosen).

    ...
    Learn More
    Model#: ASSF-65
    $44.00

  17. Baader Planetarium 50mm Aperture AstroSolar Spotter Filter

    Baader Planetarium - 50mm Aperture AstroSolar Spotter Filter

    The AstroSolar Filters for spotters are very stable filters that can work with spotting scopes, tele-lenses and even amateur telescopes (corresponding to the size of filter chosen).

    ...
    Learn More
    Model#: ASSF-50
    $37.00

  18. Baader Planetarium 100mm Aperture AstroSolar Binocular Filter

    Baader Planetarium - 100mm Aperture AstroSolar Binocular Filter

    The AstroSolar filter material is mounted onto a plastic ring whereas the plastic ring itself works as stabilizing element for the filter cell by being mounted on a aluminum front frame with a very similar thermal expansion for the plastic and film, thereby reducing the chance of damage.

    ...
    Learn More
    Model#: ASBF-100
    $62.00

  19. Lunt 60mm Ha Etalon Filter with B3400 for 2" Focuser

    Lunt - 60mm Ha Etalon Filter with B3400 for 2" Focuser

    Use the double-stack technique to reduce bandpass and get the best

    ...
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    Model#: LS60FHa/B3400
    $3,296.00

  20. Lunt 60mm Ha Etalon Filter with B1800 for 1.25" Focuser

    Lunt - 60mm Ha Etalon Filter with B1800 for 1.25" Focuser

    Use the double-stack technique to reduce bandpass and get the best

    ...
    Learn More
    Model#: LS60FHa1/B1800
    $2,496.00

Items 101 to 120 of 318 total

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