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Baader Planetarium O-III Nebula Telescope Filter

Item # HN-AAS010

Dimensions & Specifications

Brand
Baader Planetarium
Size
2 Inches, 1.25 Inches
Telescope Accessories Series
Filters
Type
Oxygen III Filters
Warranty
2 Year Manufacturers Warranty

Product Guarantee

Manufacturer Warranty

Return & Exchange Policy

  • Available in 1.25" or 2" format options
  • A great filter for the majority of nebula
  • The Veil, Lagoon, Swan, and Ring
  • Combine with the UV/IR filter for ultimate O-III imaging
  • Exceptional Baader quality
Full Description
Images
Specifications
Guarantee & Returns
Customer Reviews

REVIEW SNAPSHOT®

by PowerReviews
Baader Planetarium O-III Nebula Telescope Filter
 
4.8

(based on 9 reviews)

Ratings Distribution

  • 5 Stars

     

    (7)

  • 4 Stars

     

    (2)

  • 3 Stars

     

    (0)

  • 2 Stars

     

    (0)

  • 1 Stars

     

    (0)

100%

of respondents would recommend this to a friend.

Pros

  • Great optics (4)
  • Easy to use (3)

Cons

    Best Uses

    • Astronomy (5)
      • Reviewer Profile:
      • Casual/ recreational (4)
      • Was this a gift?:
      • No (4)

    Reviewed by 9 customers

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    Displaying reviews 1-5

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    5.0

    Perfect

    By Steve

    from St. Williams,ZZ

    About Me Professional Guide

    Verified Buyer

    Pros

    • Easy To Use
    • Great Optics

    Cons

      Best Uses

      • Astronomy
      • Astrophotography

      Comments about Baader Planetarium O-III Nebula Telescope Filter:

      Perfect condition in perfect working order. Very impressed.

      • Was this a gift?:
      • No
       
      5.0

      Yes... a Filter Worth owning

      By Traderjohn7

      from Pittsburgh

      About Me Casual/ Recreational

      Verified Reviewer

      Pros

      • Good Threads
      • Great contrast
      • Narrow Band Should Be

      Cons

      • Could have a Heavier Ring

      Best Uses

      • Lagoon Was a Treat

      Comments about Baader Planetarium O-III Nebula Telescope Filter:

      There were other 2" OIII filters that I have owned and sold. I though they were too expensive for the handful of viewing applications ..However this Baader was much less than my previous brands .I feel the Baader is worth the money! I recommend the 2" with at least a 10"> primary.

      • Was this a gift?:
      • No

      (6 of 6 customers found this review helpful)

       
      5.0

      Get this filter before a UHC-S

      By Galaxy Hunter

      from Colorado Springs, CO

      About Me Casual/ Recreational

      Verified Buyer

      Pros

      • Easy To Use
      • Great Optics
      • Widely Compatible Adapter

      Cons

        Best Uses

        • Astronomy

        Comments about Baader Planetarium O-III Nebula Telescope Filter:

        After reading so much literature about what filter to get for Nebula viewing, I opted for the UHC-S first. While it does improve some planetary nebula, I still couldn't see much of the gas clouds out there. I was very frustrated. I finally saved up for this OIII filter and WOW, what an incredible difference. Not only was it better than the UHC-S on planetary nebula, but suddenly the whole of nebulae opened up to me. Two nebulae I have struggled to see in the past, the Veil and Eagle, were suddenly vivid and beautiful. The Dumbell nebula (M27) really looked like the hourglass shape, and all planetary are now within my grasp. I use this filter with my Nexstar 8SE and Hyperion eyepieces, a perfect combination to finally see those elusive nebulae. Forget the UHC-S and go with this first! You will see more in greater detail.

        • Was this a gift?:
        • No

        (2 of 2 customers found this review helpful)

         
        4.0

        OIII BAADER 2

        By charlie

        from Portland, OR

        Verified Buyer

        Pros

          Cons

            Best Uses

              Comments about Baader Planetarium O-III Nebula Telescope Filter:

              I find the BAADER OIII 2" Filter to be well made and received with no damage or faults. I have not had time yet to observe with it but know it has gotten high marks for contrast by established observers. One thing that is apparent though is the filter threads are at least not standard with UO MK-70 40 mm eyepieces. Also, the filter does not thread on well to an older UO 30 MM Erfle. I get about 1/2 turn on threads before they start to bind. I have not forced. This will be enough to test and evaluate filter substrate. BAADER needs to indicate what threat pitch or types of eyepieces their filters will thread into.

              • Was this a gift?:
              • No
               
              5.0

              Works good

              By Bud

              from Illinois

              About Me Casual/ Recreational

              Verified Buyer

              Pros

              • Great Optics

              Cons

                Best Uses

                • Astronomy

                Comments about Baader Planetarium O-III Nebula Telescope Filter:

                This filter does a good job of increasing the contrast of most nebulas while supressing the brightness of embedded stars.

                Displaying reviews 1-5

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