Zhumell 1.25 inch Ultra High Contrast UHC Telescope Filter - ZHUL063-1 is no longer available.

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Zhumell 1.25 inch Ultra High Contrast UHC Telescope Filter - ZHUL063-1 Item no longer available

4.3 Stars

18 Ratings

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Zhumell 1.25 inch Ultra High Contrast UHC Telescope Filter - ZHUL063-1 has a rating of 4.3 stars based on 18 reviews.

Item #ZHUM-ZHUL063-1

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  • $49.99

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Made for viewing in light polluted skies

  • Reduces effects of light pollution
  • Sky background is darker
  • Contrast of emission nebulae is improved
  • Great for city and suburban observation
  • 1.25 inch format, theads to bottom of eyepiece
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  • Description

    Zhumell 1.25" Ultra High Contrast UHC Telescope Filter

    Zhumell's UHC, or Ultra High Contrast, filter decreases the effects of light pollution caused by natural and artificial sources. With this filter, the background sky appears darker in the eyepiece, increasing the visibility of your favorite deep-sky objects. This filters out specific wavelengths of light to create high contrast and to make nebulae clearer and more visible, where normally, we may not be able to see it with our eyes alone.

    Skyglow, which is caused by neutral oxygen in the atmosphere, as well as light from high and low-pressure sodium vapor lights and mercury vapor lamps, are suppressed significantly, which means you can view or image from areas of heavy light pollution.

    Zhumell’s UHC filter lets desirable wavelengths pass at a peak transmission of emission lines at OIII, H-Beta, NII, H-Alpha, and SII. 

    This Zhumell 1.25” UHC Filter is made with multi-coated glass to ensure scratch resistance and stability on the central wavelength or CWL. Each filter cell is made of lightweight, strong metal and is CNC machined, sand-blasted, black anodized, and then laser engraved. 


    Supplier SKU


    Shipping Restrictions

    Ships to most international destinations, APOs, and FPOs.

  • Dimensions & Specifications




    1.25 Inches

    Telescope Accessories Series



    UHC Filters

    International Shipping


  • Product Guarantee

    We stand behind all the products we sell, and your satisfaction is our top priority. If you're not satisfied with the quality of your purchase, simply send the item back to us in its original packaging within 30 days of its delivery.

    Manufacturer Warranty

    Default manufacturer warranty.

    Return & Exchange Policy

    At our site, returns are easy! You may return new, unused, and resalable items for a refund or exchange. Simply ensure that the item is returned in its original product packaging within 30 days of delivery.

  • 4.3 Stars

    18 Reviews

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