Hydrogen Beta (H-Beta) Filters For Telescope

Unlock the full potential of your telescope for deep-sky observation with our Hydrogen Beta (H-Beta) filters. These filters are optimized to isolate the H-Beta emission line, revealing the delicate blue glow of nebulae and other astronomical phenomena. Perfect for targets like the Horsehead Nebula, our H-Beta filters offer remarkable accuracy and detail, allowing you to uncover the subtle beauty of the cosmos. By filtering out unwanted light and focusing on the H-Beta wavelengths, these filters help you achieve clearer, more detailed views, making your astronomical observations more rewarding and impactful.

  • Optolong H-Beta 25nm Filter 1.25"

    Optolong H-Beta 25nm Filter 1.25"

    Optolong H-Beta 25nm Filter 1.25"

    The Optolong H-Beta 25nm Filter 1.25" is an essential tool for anyone serious about astronomy and astrophotography. Its ability to isolate the H-Beta emission line and reduce light pollution makes it invaluable for capturing detailed images of faint nebulae. With its high-quality construction and advanced features, this filter will significantly improve your stargazing and imaging experience.
    $140.00 USD
    $140.00 USD
  • 48296861368533

    Optolong 2" H-Beta Filter 25nm

    Optolong 2" H-Beta Filter 25nm

    The Optolong H-Beta Filter 2" 25nm is designed to improve the visibility of nebulae by selectively reducing the transmission of light pollutants. This filter blocks unwanted light from skyglow and streetlights, darkening the background sky and enhancing the contrast of nebulae, such as the Horsehead Nebula and the California Nebula. It is particularly effective for both visual observation and astrophotography, making it an essential tool for any astronomer.
    $189.00 USD
    $189.00 USD