Hydrogen Alpha (H-Alpha) Filters For Telescope

Enhance your telescope's capabilities with our Hydrogen Alpha (H-Alpha) filters. These filters are designed to capture the deep red wavelengths emitted by hydrogen atoms, making them essential for imaging emission nebulae and other celestial wonders. Our H-Alpha filters provide unparalleled detail and contrast, allowing you to explore the rich, intricate structures of the night sky. Whether you're observing the famous Orion Nebula or other deep-sky objects, our H-Alpha filters will enhance your views, making the unseen visible and the faint spectacular. Experience the hidden beauty of the universe with our high-quality H-Alpha filters.

  • ZWO H-Alpha Ha Narrowband Filter 1.25" 7nm

    ZWO H-Alpha Ha Narrowband Filter 1.25" 7nm

    ZWO H-Alpha Ha Narrowband Filter 1.25" 7nm

    The ZWO H-Alpha Ha Narrowband Filter 1.25" 7nm is primarily used for capturing and observing emission nebulae. By isolating the H-alpha emission line, this filter enables astronomers and astrophotographers to see and photograph structures within nebulae that are often obscured by other wavelengths of light.
    $179.00 USD
    $179.00 USD
  • 48298174611669|48298174644437

    Optolong H-Alpha 7nm Filter 2" / 1.25"

    Optolong H-Alpha 7nm Filter 2" / 1.25"

    For astrophotography enthusiasts seeking to capture stunning, high-contrast images of deep-sky objects, the Optolong H-Alpha 7nm Filter in both 2" and 1.25" sizes is an indispensable tool. This narrowband filter is specifically designed to isolate the H-Alpha emission line at 656nm, effectively cutting through light pollution and enhancing the details and contrast of nebulae and other celestial objects.
    From $209.00 USD
    From $209.00 USD
  • 48296686223573

    Optolong 2" Inch H-Alpha Filter

    Optolong 2" Inch H-Alpha Filter

    The Optolong H-Alpha 7nm Filter 2 Inch is a crucial addition to the arsenal of any serious astronomer or astrophotographer. Designed to isolate the H-alpha emission line at 656nm, this filter significantly improves the contrast and detail of nebulae and other deep-sky objects. Whether you are capturing wide-field images of the night sky or focusing on specific celestial bodies, this filter ensures superior performance by cutting out unwanted light pollution and emphasizing the H-alpha spectral line.
    $279.00 USD
    $279.00 USD
  • ZWO 2" H-Alpha Ha Filter 7nm

    ZWO 2" H-Alpha Ha Filter 7nm

    ZWO 2" H-Alpha Ha Filter 7nm

    This filter is designed for observing and photographing nebulae by isolating the H-alpha emission lines. It is not suitable for general observation of the night sky or planetary observation. For best results, use in conjunction with other narrowband filters for a comprehensive imaging setup.
    $299.00 USD
    $299.00 USD