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"

    Transform your astronomical observations and astrophotography with the Optolong H-Beta 25nm Filter 1.25". Order now to enjoy clear, high-contrast images of faint nebulae and capture the beauty of these celestial objects with unprecedented detail. Click the link below to add this essential tool to your collection today.
    $140.00 USD
    $140.00 USD
  • 48296861368533

    Optolong 2" H-Beta Filter 25nm

    Optolong 2" H-Beta Filter 25nm

    The filter allows 25nm bandwidth of light centered on the 486nm wavelength, providing bright and clear images of nebulae. Reduces the transmission of artificial light from mercury vapor and sodium vapor lights, as well as natural skyglow caused by neutral oxygen emission.
    $189.00 USD
    $189.00 USD