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Chrosziel AC-450-22 Flex-Ring Flexible Step-Down Ring (110:50-85mm)

B&H # CHSDR5085 Mfr # C-450-22
In Stock
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You Pay: $94.00
Product Highlights
  • Compatible with MB-450 Series Mattebox
  • 110:50-85mm Step-Down Ring

The Chrosziel AC-450-22 Flexi-Ring Flexible Step-Down Ring is a 110:50-85mm adjustable step-down ring. The ring is designed to work with their MB-450 series of mattebox and will fit a variety of wideangle attachment lenses.

Compatible with MB-450 mattebox system for wideangle attachment lenses between 50-85mm.
Flexible material makes it easily adjustable.
Front Lens Diameter ø110mm
Rear Mount 50-85mm
Chrosziel AC-450-22 Flex-Ring Flexible Step-Down Ring (110:50-85mm)
  • 1-Year Warranty
  • REVIEW SNAPSHOT®

    by PowerReviews
    ChroszielAC-450-22 Flex-Ring Flexible Step-Down Ring (110:50-85mm)
     
    4.3

    (based on 3 reviews)

    Ratings Distribution

    • 5 Stars

       

      (2)

    • 4 Stars

       

      (0)

    • 3 Stars

       

      (1)

    • 2 Stars

       

      (0)

    • 1 Stars

       

      (0)

    100%

    of respondents would recommend this to a friend.

    Reviewed by 3 customers

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    Displaying reviews 1-3

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    3.0

    Useful with still lenses...

    By David in LA

    from Los Angeles, CA

    Verified Buyer

    Pros

    • Easy To Use
    • Highly Compatible
    • Improves Performance
    • Professional Quality

    Cons

    • Pricey / Poor Value

    Best Uses

    • Independent Films

    Comments about Chrosziel AC-450-22 Flex-Ring Flexible Step-Down Ring (110:50-85mm):

    A flexible solution for working with still lenses and a Chrosziel Mattebox. I'm working with old Nikon primes and DSLR/mirrorless bodies. I like using a Mattebox for light control and access to 4x4 filters.

    With a Chrosziel 450 - this accommodates a variety of lens front sizes - from Duclos modded lenses with 80mm fronts to unmodified 52mm front lenses.

    I'd give it more stars, but it's pricey for what it is and I do worry that it's going to tear with repeated use of large front lenses.

    • Was this a gift?:
    • No

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    5.0

    The dark room!

    By nap

    from Milan

    Verified Buyer

    Pros

    • Good Strap Length
    • High Quality
    • Lightweight

    Cons

      Best Uses

        Comments about Chrosziel AC-450-22 Flex-Ring Flexible Step-Down Ring (110:50-85mm):

        It works very well with nikon lenses with 52mm diameter. You can change lens easily! Very useful!

        Share this review

         
        5.0

        Way better than a piece of black cloth..

        By Don Starnes

        from San Rafael, CA

        About Me Director of photography

        Verified Buyer

        Pros

        • Easy To Use
        • Highly Compatible
        • Professional Quality

        Cons

          Best Uses

          • Independent Films
          • In The Studio

          Comments about Chrosziel AC-450-22 Flex-Ring Flexible Step-Down Ring (110:50-85mm):

          This step down ring (aka "doughnut") keeps light from reflecting off filters and back into the lens; it works with the AC-450 matte box and with lenses that have 50-85mm diameter fronts. It threads into the matte box's 110mm ring; the rubber ring stretches to fit around the lens front. It is especially good for lenses that expand and contract a bit as you focus or zoom them.

          • Was this a gift?:
          • No

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