Top 10 Best H Alpha Filter [2022]

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Are you looking for the Best H Alpha Filter. You are in the right place. Our team went through about 52461 reviews available online for H Alpha Filter. We chose the finest ones, and prepared this list for you.

Comparison Chart of Top 10 H Alpha Filter

Best H Alpha Filter
NoProductScoreAction
1Optolong 1.25" L-Enhance Dual Narrowband Light Pollution Filter (H-Alpha and H-Beta/O-III)9.8Buy On Amazon
2Astromania 1.25" H-Alpha Night Sky Filter9.2Buy On Amazon
3Optolong Canon EOS-C L-Enhance Dual Narrowband Light Pollution Filter (H-Alpha and H-Beta/O-III)9Buy On Amazon
4Astromania 1.25" Narrowband H-Beta Filter9Buy On Amazon
5Astromania 1.25" Narrowband NBPF Hydrogen-a 12nm Filter - deep Sky Photos in H-Alpha Light8.8Buy On Amazon
6Optolong L-Extreme 7nm Dual Narrowband Filter (H-Alpha and O-III) (2")8.6Buy On Amazon
7Optolong 2" L-Enhance Dual Narrowband Light Pollution Filter (H-Alpha and H-Beta/O-III)8.4Buy On Amazon
8Astromania 2" Narrowband NBPF Hydrogen-a 12nm Filter - deep Sky Photos in H-Alpha Light8.4Buy On Amazon
9SVBONY Telescope Filter H-Alpha 7nm 1.25 inches Filter Narrowband Astronomical Photographic CCD Filter for Deep Sky8.2Buy On Amazon
10SVBONY Telescope Filter H-Alpha 7nm 2 inches Filter Narrowband Astronomical Photographic CCD Filter Color Filter Set for Deep Sky Photography8.2Buy On Amazon

H Alpha Filter Reviews

We have checked about 52461 reviews for h alpha filter. It was quite difficult to shortlist the ideal ones from thousands of variants online. However, we've tried our best to make sure that you get only the best one from our suggestions.

Table Of Content:

1. Optolong 1.25″ L-Enhance Dual Narrowband Light Pollution Filter (H-Alpha and H-Beta/O-III)

  • Excellent Light Pollution Suppression
  • Image in Urban Areas and Under Moonlight
  • Take One-Shot Color Images with Superior Color Fidelity
  • Narrowband Filtering Passes Hydrogen-Alpha, Hydrogen-Beta and Oxygen-III
  • Can be Used with Filter Wheel, Filter Drawer or Camera Nose Piece

2. Astromania 1.25″ H-Alpha Night Sky Filter

  • A filter with incredible light pollution cut off characteristics.
  • The new H-Alpha passfilter enables high-contrast deep sky images of H-II regions.
  • The H-Alpha filter shares the same outstanding features as all the other Astromania imaging filters.
  • Unmatched optical quality, and high efficiency hardened multicoatings result in the sharpest and highest contrast images possible.
  • The filter is used as an extreme anti light-pollution filter, and for contrast-enhancement of emission nebulae and other astronomical objects bright in the infrared.

3. Optolong Canon EOS-C L-Enhance Dual Narrowband Light Pollution Filter (H-Alpha and H-Beta/O-III)

  • Excellent Light Pollution and Moonlight Suppression
  • Image in Urban Areas and Under Moonlight
  • Take One-Shot Color Images with Superior Color Fidelity
  • Narrowband Filtering Passes Hydrogen-Alpha, Hydrogen-Beta and Oxygen-III
  • Supported Models: Please see the product images for a table of supported cameras.

4. Astromania 1.25″ Narrowband H-Beta Filter

  • Filter with metal mount 1.25″ filter threads on both sides.
  • Executes with a transmission of over 90% and completely rejects light pollution.
  • The high optical quality of the Astromania filters guarantees no loss in sharpness or contrast.
  • Have extremely high transmissions, while completely rejecting light pollution as well as the important blocking of longer wavelengths.
  • Substrate is fine-optically polished plane parallel to deliver a smooth and accurate 1/4 wavefront over the entire surface.

5. Astromania 1.25″ Narrowband NBPF Hydrogen-a 12nm Filter – deep Sky Photos in H-Alpha Light

  • Astrophotography under a light-polluted night sky can be difficult.
  • Allowing 12nm bandwidth of light centered on a wavelength of 656nm to pass through, 90% transmission at H-alpha line 656nm – whether under dark skies or under the sky glow of a city.
  • Young stars embedded in the bright red of a nebula – an H-alpha filter is the expert if you want to capture hydrogen nebulae in all their glory.
  • The Astromania H-aplha cut-off filter enhances the contrast between object and sky, allowing you to take good quality images even under urban skies.
  • Metal filter cell threads directly into the 1.

6. Optolong L-Extreme 7nm Dual Narrowband Filter (H-Alpha and O-III) (2″)

  • Dual H-Alpha/O-III 7nm narrowband filter
  • Allows for imaging in bright man-made light pollution and moonlit conditions
  • Most useful for One-Shot Color cameras
  • Take color images without needing to combine images with multiple filters
  • Use for taking images of emission nebulae

7. Optolong 2″ L-Enhance Dual Narrowband Light Pollution Filter (H-Alpha and H-Beta/O-III)

  • Excellent Light Pollution Suppression
  • Image in Urban Areas and Under Moonlight
  • Take One-Shot Color Images with Superior Color Fidelity
  • Narrowband Filtering Passes Hydrogen-Alpha, Hydrogen-Beta and Oxygen-III
  • Can be Used with Filter Wheel, Filter Drawer or Camera Nose Piece

8. Astromania 2″ Narrowband NBPF Hydrogen-a 12nm Filter – deep Sky Photos in H-Alpha Light

  • The Astromania H-aplha cut-off filter enhances the contrast between object and sky, allowing you to take good quality images even under urban skies.
  • Young stars embedded in the bright red of a nebula – an H-alpha filter is the expert if you want to capture hydrogen nebulae in all their glory.
  • Allowing 12nm bandwidth of light centered on a wavelength of 656nm to pass through, 90% transmission at H-alpha line 656nm – whether under dark skies or under the sky glow of a city.
  • Astrophotography under a light-polluted night sky can be difficult.
  • Metal filter cell threads directly into the 2-inch barrel of your telescope eyepiece.

9. SVBONY Telescope Filter H-Alpha 7nm 1.25 inches Filter Narrowband Astronomical Photographic CCD Filter for Deep Sky

  • Optical high precision double sided polishing to ensure that the parallelism is higher than 30 inch and high flatness 1/4λ; to ensure that does not affect the image quality.
  • Precision double sided optical coating;non two piece glue;effectively improve the transmittance and cut off depth.
  • Ion source assisted coating technology (IAD), to improve the density of the film to ensure that the filter wavelength to minimize the impact of temperature caused by the temperature drift.
  • High uniformity planetary wheel coating fixture to improve the uniformity of the filter wavelength
  • Optical equipment professional fine sandblasting and anode treatment;the box to do extinction treatment to prevent reflection.

10. SVBONY Telescope Filter H-Alpha 7nm 2 inches Filter Narrowband Astronomical Photographic CCD Filter Color Filter Set for Deep Sky Photography

  • High cutoff the light damage and other stray light interference
  • Using Germany imported glass, using double-sided polishing processing;carton PP environmentally friendly materials, simple and beautiful.
  • For the emission line 656nm transmittance of 85% or more;lined with double-layer EVA damping cotton
  • The narrow band filter,even in areas where light pollution is heavy,and the full moon (the moon’s largest and brightest) is the same,very narrow bandwidth, which reduces the interference of the external environment,but the haze and cloudy the weather is not possible.
  • Precision CNC integrated molding;multi layers anti reflection coating;frame with high-quality aluminum alloy material;anodized extinction treatment.

H Alpha Filter Buying Guide


Does the thought of finding a great H Alpha Filter stress you out? Has your mind been juggling between choices when it comes to buying H Alpha Filter in general, specifically regarding which model to choose?
If that’s the case, know that you’re not alone. Many people find it tough to buy the perfect H Alpha Filter for themselves. We understand the stress associated with the buying process!
Since you’re here, you are obviously curious about H Alpha Filter Reviews. You’ve been bombarded with information, so you need to find a reputable source with credible options before you make any decisions on which product would be best for your needs.
There are many sources that’ll provide you with that information- buying guides or ratings websites, word-of-mouth testimonials from friends or family members, online forums where users share their personal experiences, product reviews specifically found all over the internet and YouTube channels. Only thorough research will ensure that you get the right product.
But that’s not always easy, right? That's why we've taken time to compile a list of the best H Alpha Filter in today's market, on your behalf, so that there will be no more worries for you.
How did we come up with the list, you ask? How did we create this buying guide?
  • First, our algorithms collected as much information available about these products from trusted sources.
  • We employed both Artificial Intelligence and large data volume to validate all collected information.
  • Then our AI ranked them on their quality-to-price ratio using industry-standard criteria that let us pick the best H Alpha Filter currently on the market!
The products aren’t chosen randomly. We consider several criteria before assembling a list. Some of the criteria are discussed below-
  1. Brand Value: What happens when you go for a not-so-reputable brand just because the price seems cheap? Well, the chance of getting a short-lasting product goes higher. That’s because the renowned brands have a reputation to maintain, others don’t.
Top H Alpha Filter brands try to offer some unique features that make them stand out in the crowd. Thus hopefully, you’ll find one ideal product or another in our list.
  1. Features: You don’t need heaps of features, but useful ones. We look at the features that matter and choose the top H Alpha Filter based on that.
  2. Specifications: Numbers always help you measure the quality of a product in a quantitative way. We try to find products of higher specifications, but with the right balance.
  3. Customer Ratings: The hundreds of customers using the H Alpha Filter before you won’t say wrong, would they? Better ratings mean better service experienced by a good number of people.
  4. Customer Reviews: Like ratings, customer reviews give you actual and trustworthy information, coming from real-world consumers about the H Alpha Filter they used.
  5. Seller Rank: Now, this is interesting! You don’t just need a good H Alpha Filter, you need a product that is trendy and growing in sales. It serves two objectives. Firstly, the growing number of users indicates the product is good. Secondly, the manufacturers will hopefully provide better quality and after-sales service because of that growing number.
  6. Value For The Money: They say you get what you pay for. Cheap isn’t always good. But that doesn’t mean splashing tons of money on a flashy but underserving product is good either. We try to measure how much value for the money you can get from your H Alpha Filter before putting them on the list.
  7. Durability: Durability and reliability go hand to hand. A robust and durable H Alpha Filter will serve you for months and years to come.
  8. Availability: Products come and go, new products take the place of the old ones. Probably some new features were added, some necessary modifications were done. What’s the point of using a supposedly good H Alpha Filter if that’s no longer continued by the manufacturer? We try to feature products that are up-to-date and sold by at least one reliable seller, if not several.
  9. Negative Ratings: Yes, we take that into consideration too! When we pick the top rated H Alpha Filter on the market, the products that got mostly negative ratings get filtered and discarded.

These are the criteria we have chosen our H Alpha Filter on. Does our process stop there? Heck, no! The most important thing that you should know about us is, we're always updating our website to provide timely and relevant information.
Since reader satisfaction is our utmost priority, we have a final layer of filtration. And that is you, the reader! If you find any H Alpha Filter featured here Incorrect, irrelevant, not up to the mark, or simply outdated, please let us know. Your feedback is always welcome and we’ll try to promptly correct our list as per your reasonable suggestion.
Tags: Camera , Electronics