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Rosco CalColor #4490 Filter - Green (3 Stop) - 20x24" Sheet

B&H # RO4490S MFR # RS4490
Rosco #4490 Filter - Green (3 Stop) - 20x24"

Rosco #4490 Filter - Green (3 Stop) - 20x24" Specs

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Calibrated Color is a series of color effects lighting filters designed specifically to the spectral sensitivity of color film.

The series includes the primary colors Blue, Green and Red, along with the secondary colors Yellow, Magenta and Cyan followed by Pink and Lavender.

Each color is designed in four densities: 15, 30, 60 and 90, corresponding to the familiar 1/2, 1, 2 and 3 stop calibrations.

In color photography, three light-sensitive emulsion layers separately record the individual blue, green and red components of the spectrum.

CalColor filters adjust the transmission of these color components at the individual light source in a familiar and reliable manner.

As a result, the cinematographer can exercise selective and predictable control over the image's coloration as rendered by the film.

UPC: 096727616983
Color Green - 90 Density (3 Stops)
Size 20" x 24" (51x61cm) Sheet
Transmission 18%, -2.4s
Application Photographic lighting filter equal to CC90G. Enhances green transmission by effectively reducing blue and red exposure by 3 stops. Heat resistant base. Deep dyed.
Packaging Info
Package Weight 0.01 lb
Box Dimensions (LxWxH) 24.0 x 20.25 x 0.01"

REVIEW SNAPSHOT®

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Rosco#4490 Filter - Green (3 Stop) - 20x24"
 
4.0

(based on 2 reviews)

Ratings Distribution

  • 5 Stars

     

    (1)

  • 4 Stars

     

    (0)

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Reviewed by 2 customers

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5.0

Excellent!!!

By Brian

from MA

About Me Casual Photographer

Verified Buyer

Pros

  • Good Color Value
  • Lightweight

Cons

    Best Uses

    • General Use
    • Indoors
    • Night Time
    • Outdoors
    • Special Events

    Comments about Rosco #4490 Filter - Green (3 Stop) - 20x24":

    These filters exceeded my expectations. I wanted to change the color of lighting for a room as part of extreme decorating for christmas!!! Very dramatic and perfect effect. Very pleased with the product &'the service I received. I ordered these thursday morning and had them shipped and in my hands friday afternoon!!! So 5 stars for customer service as well!

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    (0 of 1 customers found this review helpful)

     
    3.0

    Not Bad..I'll double up on it, and we're

    By tabletopdrummer

    from avon, indiana

    About Me Casual Photographer

    Verified Buyer

    Pros

      Cons

        Best Uses

        • Indoors

        Comments about Rosco #4490 Filter - Green (3 Stop) - 20x24":

        I did not do my home work prior to the order. I had lee filter numbers when I called to order, and had to change to Rosco filters, so I did not actually look at my selections untill after I ordered them, no big deal! [...] Thank You B&H Photo!Tabletopdrummer

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        • No

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