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Astrophotography Lens

Hydrogen Alpha Filter 25mm 25.5mm 30mm 30.5mm 35.5mm 37mm 40.5mm 43mm 46mm 48mm 52mm 58mm 62mm 67mm 72mm 77mm 82mm

Hydrogen Alpha Filter 25mm 25.5mm 30mm 30.5mm 35.5mm 37mm 40.5mm 43mm 46mm 48mm 52mm 58mm 62mm 67mm 72mm 77mm 82mm

Regular price $119.00 USD
Regular price Sale price $119.00 USD
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Discover Cosmic Secrets Across Various Lenses: Hydrogen Alpha Filter Range for Astrophotography

Unleash the wonders of the universe with the versatile Hydrogen Alpha Filter series, available in sizes ranging from 25mm to 82mm. Meticulously designed for astrophotography enthusiasts, each filter in this comprehensive range features a 656nm wavelength and an ultra-narrow 20nm bandwidth. Dive into the depths of nebulae, ionized hydrogen, and celestial phenomena with unparalleled clarity across different lens sizes.

Key Features:

  1. Astrophotography Precision:
    • Engineered to capture the specific Hydrogen Alpha emission line at 656nm, these filters allow you to reveal the intricate details of the night sky with unmatched precision.
  2. Ultra-Narrow Bandwidth:
    • With an ultra-narrow 20nm bandwidth, these filters isolate the Hydrogen Alpha wavelength, minimizing light pollution and maximizing contrast in your astro-images. Immerse yourself in the cosmic tapestry with unparalleled clarity.
  3. Versatile Size Range:
    • Choose the perfect fit for your camera lens or telescope from the extensive range of sizes, including 25mm, 30mm, 37mm, 46mm, 58mm, and more. Each filter comes with a frame for added stability in your astrophotography setup.
  4. Professional-Grade Construction:
    • Crafted with precision optics, the Hydrogen Alpha Filters in this series deliver professional-grade quality. Whether capturing solar prominences or distant nebulae, these filters ensure exceptional clarity and detail.

Hydrogen Alpha Filters: 25mm, 25.5mm, 30mm, 30.5mm, 35.5mm, 37mm, 40.5mm, 43mm, 46mm, 48mm, 52mm, 58mm, 62mm, 67mm, 72mm, 77mm, 82mm

hydrogen alpha chart graph


  • Wavelength: 656nm
  • Bandwidth: 20nm
  • Size Range: 25mm to 82mm
  • Frame: Included for stability

Illuminate Your Astrophotography Journey: Enhance your astrophotography experience with the Hydrogen Alpha Filter series. Capture the subtleties of Hydrogen Alpha emissions, unveil the essence of the night sky, and embark on a celestial exploration like never before. Choose your size and order your H-Alpha Filter now to witness the cosmos unfold in breathtaking detail!


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62mm 67mm 72mm Lens Filter