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Lumicon Hydrogen-Beta Telescope Filter

Item # HN-LUMI004

Dimensions & Specifications

Deep Sky Filters
2 Inches, 1.25 Inches

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  • Isolates only the hydrogen-beta line of spectrum
  • View extremely faint nebulous objects like the Horsehead
  • Great for the Cocoon and California Nebulae
  • Recommended for 8" or larger telescopes
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Customer Reviews


by PowerReviews
Lumicon Hydrogen-Beta Telescope Filter

(based on 1 review)

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Reviewed by 1 customer

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(2 of 2 customers found this review helpful)


Awesome filters for viewing deep space

By Mr.Transit

from Burleson , Tx

About Me Professional Guide

Verified Buyer


  • Easy To Use
  • Great Optics
  • Strong Construction


    Best Uses

    • Astronomy
    • Astrophotography

    Comments about Lumicon Hydrogen-Beta Telescope Filter:

    Ever wanted to see the "hard to see" deep space objects this is the filter for you !!

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    Customer Q & A

    1 Question About This Product
    Q: "is it able to see the horsehead nebulea using hydrogen-beta filter in a 4" celestron telescope?"
    A: With good optics and the Lumicon H beta filter you can sometimes pick up the Horsehead on good seeing nights. It's possible, but it'll require patience and dark skies.
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