Broadband Filters For Telescope

Unlock the full spectrum of the night sky with our broadband filters for telescopes. These filters are ideal for observing a wide range of celestial objects, enhancing contrast and reducing light pollution to deliver vibrant, detailed views. Perfect for both urban and rural settings, our broadband filters allow you to explore the beauty of stars, galaxies, and nebulae with clarity and depth. Whether you're observing the Milky Way or distant galaxies, these filters will elevate your astronomical experience. Capture stunning images and bring out the best in your night sky observations with our high-quality broadband filters.

  • Optolong Moon & Skyglow Filter 1.25"

    Optolong Moon & Skyglow Filter 1.25"

    Optolong Moon & Skyglow Filter 1.25"

    Achieve high-contrast, detailed views of celestial objects by blocking unwanted light pollution. The filter increases the contrast between celestial objects and the night sky, making faint objects more visible.
    $72.00 USD
    $72.00 USD
  • 48296815657173

    Optolong Moon and Skyglow Filter 2"

    Optolong Moon and Skyglow Filter 2"

    Transform your astronomical observations and astrophotography with the Optolong Moon and Skyglow Filter 2". Order now to enjoy clear, high-contrast images of the night sky and capture the beauty of celestial objects with unprecedented detail. Click the link below to add this essential tool to your collection today.
    $88.00 USD
    $88.00 USD
  • Optolong CLS Filter 1.25"

    Optolong CLS Filter 1.25"

    Optolong CLS Filter 1.25"

    Its ability to block unwanted light pollution and improve the visibility of celestial objects makes it invaluable for capturing detailed images of the night sky. With its high-quality construction and advanced features, this filter will significantly improve your stargazing and imaging experience.
    $95.00 USD
    $95.00 USD
  • Optolong UHC Light Pollution Filter 1.25"

    Optolong UHC Light Pollution Filter 1.25"

    Optolong UHC Light Pollution Filter 1.25"

    The Optolong UHC Light Pollution Filter 1.25" is an essential tool for anyone serious about astronomy and astrophotography. Its ability to block unwanted light pollution and improve the visibility of celestial objects makes it invaluable for capturing detailed images of the night sky. With its high-quality construction and advanced features, this filter will significantly improve your stargazing and imaging experience.
    $95.00 USD
    $95.00 USD
  • Optolong CLS 2" Light Pollution Filter

    Optolong CLS 2" Light Pollution Filter

    Optolong CLS 2" Light Pollution Filter

    Transform your astronomical observations and astrophotography with the Optolong CLS 2" Light Pollution Filter. Order now to enjoy clear, high-contrast images of the night sky and capture the beauty of deep-sky objects with unprecedented detail. Click the link below to add this essential tool to your collection today.
    $118.00 USD
    $118.00 USD
  • Optolong UHC 2" Light Pollution Filter

    Optolong UHC 2" Light Pollution Filter

    Optolong UHC 2" Light Pollution Filter

    The Optolong UHC 2" Light Pollution Filter is an indispensable accessory for any serious astronomer or astrophotographer. This Ultra High Contrast (UHC) broadband filter is specifically designed to improve the visibility of various deep-sky objects by selectively reducing the transmission of light pollutants.
    $135.00 USD
    $135.00 USD
  • 48312819220693

    Optolong L-Pro Light Pollution Broadband Filter 1.25"

    Optolong L-Pro Light Pollution Broadband Filter 1.25"

    Achieves very high transmission (~90%) at major nebula emission lines, including OIII (496nm and 500nm), H-beta (486nm), NII (654nm and 658nm), H-alpha (656nm), and SII (672nm). Provides better color balance by maximizing the transmission band, making it ideal for capturing broadband emission objects such as galaxies, reflection nebulae, and globular star clusters.
    $176.00 USD
    $176.00 USD
  • Optolong L-Pro Light Pollution Broadband Filter 2"

    Optolong L-Pro Light Pollution Broadband Filter 2"

    Optolong L-Pro Light Pollution Broadband Filter 2"

    Investing in the Optolong L-Pro Light Pollution Broadband Filter 2" means achieving professional-grade astrophotography results. Its superior construction, light pollution suppression capabilities, and compatibility with a wide range of equipment make it an invaluable tool for capturing the beauty of the night sky in vivid detail.
    $219.00 USD
    $219.00 USD