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Celestron Oxygen III Narrowband Telescope Filter - 2 Inch

Item# CELE138
 
5.0

(5 Ratings)

Customer Q & A
Details & Dimensions
Guarantee & Returns

What's Included?

Filter

Description

Nebula netter!
Celestron's 2-inch Oxygen III narrowband filter is a must for viewing nebulae.
Oxygen III filters transmit wavelengths from the two doubly ionized oxygen lines but block virtually all others. That gives increased detail and improved contrast when viewing diffuse and planetary nebulae. You'll get stunning views of the Veil, Ring, Dumbbell, Crescent and Orion nebulae, among other objects.
Each filter has an ultra-hard, vacuum-deposited coating carefully designed to block all of the visual spectrum ranging from 400 to 700 nm. This eliminates the unnatural, colored halos surrounding bright stars common with OIII filters of less-sophisticated coating technology.
CHOKING HAZARD - small parts may pose a risk to children under 6 yrs.

Supplier Sku:
93624

Dimensions & Specifications

Size

2 Inches

Type

Narrowband Filters , Oxygen III Filters

Brand

Celestron

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The Perfect Accessories

Customer Reviews

REVIEW SNAPSHOT®

by PowerReviews
Celestron Oxygen III Narrowband Telescope Filter - 2 Inch
 
4.8

(based on 5 reviews)

Ratings Distribution

  • 5 Stars

     

    (4)

  • 4 Stars

     

    (1)

  • 3 Stars

     

    (0)

  • 2 Stars

     

    (0)

  • 1 Stars

     

    (0)

100%

of respondents would recommend this to a friend.

Pros

  • Easy to use (3)
  • Strong construction (3)

Cons

    Best Uses

        • Reviewer Profile:
        • Casual/ recreational (3)

      Reviewed by 5 customers

      Sort by

      Displaying reviews 1-5

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      (0 of 4 customers found this review helpful)

       
      5.0

      A must have for Astrophotography

      By Mikey

      from Plant City, Fl

      About Me Casual/ Recreational

      Verified Buyer

      Pros

      • Easy To Use
      • Good Padding
      • Great Optics

      Cons

        Best Uses

        • Astrophotography

        Comments about Celestron Oxygen III Narrowband Telescope Filter - 2 Inch:

        The delivery was great, the packaging was super

        • Was this a gift?:
        • Yes

        (0 of 4 customers found this review helpful)

         
        4.0

        Seems OK

        By Steve

        from Midwest

        About Me Casual/ Recreational

        Verified Buyer

        Pros

        • Easy To Use
        • Strong Construction

        Cons

          Best Uses

          • Bright Conditions

          Comments about Celestron Oxygen III Narrowband Telescope Filter - 2 Inch:

          Does it's job

          (5 of 5 customers found this review helpful)

           
          5.0

          Great viewing porduct.

          By LookingUp

          from Northwest lower Michigan

          About Me Casual/ Recreational

          Verified Buyer

          Pros

          • Easy To Use
          • Great Optics
          • Strong Construction

          Cons

            Best Uses

            • Astronomy
            • Astrophotography

            Comments about Celestron Oxygen III Narrowband Telescope Filter - 2 Inch:

            This is great addition to my filter collection. The views are now shown in greater contrast. I set up my viewing session based on what type of objects I will be looking at and I place this filter on the diagonal and I'm set for the major part of the evening session. I purchased the 2" and I am now going to purchase the 1.25" filter for another scope at a second location. In closing, you'll be amazed at detail that you'll view when using this gem.

            (2 of 2 customers found this review helpful)

             
            5.0

            See the hidden treasures...

            By Art Director

            from Fort Myers, FL.

            About Me Avid Adventurer

            Verified Buyer

            Pros

            • Strong Construction

            Cons

            • Cell is loose

            Best Uses

            • Astronomy
            • Bright Conditions
            • Terrestrial Viewing

            Comments about Celestron Oxygen III Narrowband Telescope Filter - 2 Inch:

            This is a great filter. I use it in highly light polluted areas and I can still see the faint fuzzies. Great contrast booster and darkens the background sky without losing close stars.

            (5 of 5 customers found this review helpful)

             
            5.0

            Celestron O-III filter

            By Alex Yu

            from Undisclosed

            Verified Reviewer

            Comments about Celestron Oxygen III Narrowband Telescope Filter - 2 Inch:

            I really like this filter. It darkens the sky even more than my UHC filter. The objects that can be helped with this filter showed more contrast and detail. This is a specialized filter and not all objects can be benefited from it.

            Displaying reviews 1-5

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