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Orion 5659 2-Inch SkyGlow Broadband Eyepiece Filter

 

 



Description

Brand New. Orion 5659 2-Inch SkyGlow Broadband Eyepiece Filter

  • The SkyGlow filter enhances deep-sky observing in moderately light-polluted skies
  • 2" eyepiece filter blocks the most common wavelengths of light pollution for increased contrast and better view quality
  • SkyGlow improves the views of nebulas, galaxies and star clusters, especially when viewing in areas with light pollution from streetlights and sources
  • Ideal for backyard astronomy observing when you don't have time to trek to a dark sky site
  • 2" filter designed for use with 2" telescope eyepieces. Metal filter cell construction.

Product description Our SkyGlow is an advanced multilayer interference filter
designed to enhance deep-sky observing in moderately light-polluted skies. It
blocks the most common wavelengths of light pollution - predominantly produced
by mercury vapor lamps - and allows higher transmission of critical hydrogen-
alpha and hydrogen-beta lines. Bright, light-polluted skies appear much darker
in the field of view and contrast significantly enhanced, particularly
emission nebulas like the Orion and Lagoon. Views of galaxies and clusters are
also improved. From the Manufacturer The SkyGlow filter enhances deep-sky
observing in moderately light-polluted skies. 2" eyepiece filter blocks the
most common wavelengths of light pollution for increased contrast and better
view quality. SkyGlow improves the views of nebulas, galaxies and star
clusters, especially when viewing in areas with light pollution from
streetlights and sources. Ideal for backyard astronomy observing when you
don't have time to trek to a dark sky site. 2" filter designed for use with 2"
telescope eyepieces. Metal filter cell construction.


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Return

We want you to be happy with your purchase. You may return items in its original condition within 30 days. Please contact us to process a return.

Filed under: Eyepieces & Accessories