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Hydrogen Alpha (Ha) Filter 77mm

Hydrogen Alpha (Ha) Filter 77mm

Regular price $125.00 USD
Regular price Sale price $125.00 USD
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Hydrogen Alpha (Ha) Filter 77mm

Illuminate the Unseen

Step into the realm of astrophotography with our Hydrogen Alpha (Ha) Filter 77mm, your gateway to capturing the mysteries of the cosmos in unprecedented clarity and detail. This essential accessory isolates the elusive H-Alpha wavelength, revealing intricate details of nebulae, ionized hydrogen, and more. From the faint tendrils of distant galaxies to the vibrant cores of stellar nurseries, every shot captures the universe's true essence.

Conquer Light Pollution

Escape the glow of city lights and uncover the true beauty of the night sky. Our filter cuts through light pollution, enhancing contrast and clarity in your astro-images. Say goodbye to washed-out skies and hello to vivid, detailed views of cosmic wonders. This feature is particularly useful for those living in urban areas where artificial lighting often obscures the night sky's natural beauty.

Precision for Perfection

Crafted with precision optics and featuring an ultra-narrow 20nm bandwidth, the Hydrogen Alpha (Ha) Filter 77mm ensures minimal interference from other wavelengths. This means sharper, more detailed images across a range of camera and telescope setups, from DSLRs to specialized rigs. The precise isolation of the H-Alpha wavelength at 656nm allows for exceptional image quality, revealing fine details that are otherwise invisible.

Stability Guaranteed

Included with the filter is a robust frame for added stability during your astrophotography sessions. Keep your filter securely in place for consistently crisp images of the night sky, without worrying about shifts or misalignments. The stability frame ensures that your filter remains perfectly aligned, providing peace of mind during long exposure shots.

Versatility Meets Performance

Adaptable to various camera and telescope configurations, our filter delivers versatility without compromising on performance. Whether you're a seasoned astrophotographer or a budding enthusiast, it's your essential companion for capturing the grandeur of the cosmos. Its 77mm size fits a wide range of lenses, making it a versatile tool in any astrophotography kit.

Professional-Grade Imaging

Achieve professional standards with the Hydrogen Alpha (Ha) Filter 77mm. Engineered for enthusiasts and professionals alike, it ensures unparalleled clarity and detail in every shot, making it a must-have tool in your celestial toolkit. Its precision optics deliver exceptional performance, allowing you to capture high-quality images of nebulae, galaxies, and star clusters.

Explore Limitless Possibilities

Join the ranks of astronomers and photographers who rely on our Hydrogen Alpha (Ha) Filter 77mm to uncover the universe's hidden treasures. Whether you're capturing the delicate tracery of a nebula or the sprawling expanse of a star cluster, this filter opens up a world of discovery. Its ability to isolate the H-Alpha wavelength allows for the detailed observation and photography of celestial objects that are rich in ionized hydrogen.

Capture the Cosmos, Frame by Frame

Ready to transform your astro-images into masterpieces? Order your Hydrogen Alpha (Ha) Filter 77mm today and start your journey of cosmic exploration. From amateurs to experts, every stargazer deserves to see the universe with unparalleled clarity and detail.

Product Specification

H-Alpha Camera Lens Filter

  • Model: H-Alpha Emission Filter
  • Wavelength: 656nm
  • Bandwidth: 20nm
  • Filter Type: Narrow Band Pass
  • Compatibility: Compatible with a variety of camera and telescope setups
  • Included Accessories: Frame for stability during astrophotography sessions
  • Craftsmanship: Crafted with precision optics for exceptional performance
  • Note: This filter is designed for astrophotography and deep-sky observation. It is not intended for solar photography.


Ultra-Narrow Bandwidth

Designed with a precise 20nm bandwidth, the filter isolates the H-Alpha wavelength at 656nm, ensuring minimal interference from other light sources for sharper, more detailed astro-images. This narrow bandwidth is crucial for isolating specific wavelengths emitted by ionized hydrogen, allowing for high-contrast and detailed images.

Enhanced Contrast and Clarity

By isolating the specific H-Alpha emission line, the filter enhances contrast and clarity in astrophotography, revealing intricate details of nebulae, ionized hydrogen clouds, and other deep-sky objects. This feature is particularly beneficial for capturing the fine structures and textures of celestial objects.

Light Pollution Reduction

Effectively filters out unwanted light pollution, allowing for clearer views of celestial objects and reducing the washout effect caused by urban and artificial lighting. This capability is essential for astrophotographers who often contend with the pervasive glow of city lights.


Versatile compatibility with a wide range of camera and telescope setups, making it suitable for both DSLRs and dedicated astrophotography rigs. This ensures that you can use the filter with your existing equipment without the need for additional adapters or modifications.

Stability Frame

Includes a stable frame to securely hold the filter during astrophotography sessions, preventing movement or misalignment and ensuring optimal image quality. The frame is designed to keep the filter firmly in place, even during long exposure shots.

Precision Optics

Crafted with precision optics to deliver professional-grade performance, ensuring exceptional clarity and detail in every photograph of the cosmos. The high-quality glass used in the filter provides excellent light transmission and minimal distortion.


Ideal for astrophotography and deep-sky observation, enabling photographers to capture the beauty and complexity of celestial objects with unparalleled precision. Whether you're photographing nebulae, star clusters, or galaxies, this filter is designed to enhance your images with remarkable detail and clarity.


Available in a 77mm size to accommodate various camera and telescope configurations, providing flexibility for different equipment setups. The standard size ensures that the filter can be easily integrated into most photographic setups.

Professional-Grade Performance

Trusted by astronomy enthusiasts and professionals for its ability to capture high-quality images of nebulae, galaxies, and star clusters with exceptional detail and clarity. Its professional-grade performance makes it a valuable addition to any astrophotography toolkit.

Package Contents

  • H-Alpha Camera Lens Filter
  • Frame for stability

Note: Hydrogen Alpha (H-Alpha) (Ha) Filter is an indispensable tool for enthusiasts and professionals seeking high-quality images of the cosmos.

The Hydrogen Alpha (Ha) Filter 77mm is more than just an accessory; it's a gateway to the stars. Its precision engineering and high-quality materials ensure that every photo you take is sharp, detailed, and vivid. Whether you're a hobbyist looking to improve your astrophotography or a professional aiming to capture the cosmos with the highest quality, this filter is the perfect addition to your equipment. Order yours today and start capturing the universe in ways you've only dreamed of.

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