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"

    The Optolong H-Alpha 7nm Filter is a powerful tool for any astronomer or astrophotographer looking to capture high-contrast, detailed images of the night sky. With its advanced coating technology, high transmission rates, and durable construction, this filter ensures that you can achieve stunning results in a variety of imaging scenarios. Whether you’re observing from a suburban backyard or a light-polluted urban environment, the H-Alpha filter will help you see the universe in greater detail than ever before.
    From $209.00 USD
    From $209.00 USD
  • 48296686223573

    Optolong 2" Inch H-Alpha Filter

    Optolong 2" Inch H-Alpha Filter

    Ideal for capturing detailed images of emission nebulae and other deep-sky objects. Perfect for wide-field images of the night sky, highlighting nebulae and reducing light pollution. Useful for professional astronomers and researchers requiring precise and reliable optical performance.
    $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

    The ZWO 2" H-Alpha Ha Filter 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.
    $299.00 USD
    $299.00 USD