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Rosco # 3220 Double Blue CTB Color Conversion Gel Filter (20x24" Sheet)

B&H # RO3220S Mfr # 101032202024
In Stock
Free Expedited Shipping on Orders over $49
You Pay: $6.50
Product Highlights
  • Heat Stable
  • Deep-Dyed
  • Excellent Color Transmission

Roscoe Double Blue CTB Color Conversion Gel Filter - This filter is traditionally used to convert tungsten lighting to daylight. CTB (Color Temperature Blue) filters are available in a full spectrum of degrees (strengths) which, depending on your needs, can be used to either raise the temperature of your lighting or used to create different lighting interpretations.

CTB filters offer you complete control when shooting under tungsten lighting.  

Color Double Blue
Size 20x24" (51 x 61cm)
Transmission 10%
Mired Shift 260
Application Boosts 2800K sources to nominal 10,000K. An over-correction filter designed for special applications.
Rosco # 3220 Double Blue CTB Color Conversion Gel Filter (20x24" Sheet)
  • 20x24" Sheet
  • REVIEW SNAPSHOT®

    by PowerReviews
    Rosco# 3220 Double Blue CTB Color Conversion Gel Filter (20x24" Sheet)
     
    5.0

    (based on 2 reviews)

    Ratings Distribution

    • 5 Stars

       

      (2)

    • 4 Stars

       

      (0)

    • 3 Stars

       

      (0)

    • 2 Stars

       

      (0)

    • 1 Stars

       

      (0)

    Reviewed by 2 customers

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    5.0

    Great blue gel

    By Jason K

    from Birmingham, AL

    About Me Pro Photographer

    Verified Buyer

    Pros

    • Attaches Securely
    • Durable
    • Good Color Value
    • Lightweight
    • Long-Lasting
    • Powerful

    Cons

      Best Uses

      • Night Time
      • Outdoors

      Comments about Rosco # 3220 Double Blue CTB Color Conversion Gel Filter (20x24" Sheet):

      I use this with my Arri fresnel kit. Works great to balance for daylight or to simulate cinematic moonlight. No complaints!

      • Was this a gift?:
      • No

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      5.0

      Nice color

      By Ernie

      from State College, PA

      About Me Photography Student

      Verified Buyer

      Pros

        Cons

          Best Uses

            Comments about Rosco # 3220 Double Blue CTB Color Conversion Gel Filter (20x24" Sheet):

            Used to emulate moonlight. They were a little too blue, but looked nice after some minor color adjustment. The big sheets are nice for using over softboxes. The gels do indeed react to intense heat, so be careful when attaching them directly to your lights.

            • Was this a gift?:
            • No

            Share this review

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