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Accu-Chart  9 Step EIA Type Grey Scale Chart
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    Accu-Chart 9 Step EIA Type Grey Scale Chart

    Manufacturer: Accu-Chart

    Item #: AC-GSE-9   •   MFG #: GSE9


    List Price:$150.00
    Our Price:$123.30

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    Availability: In Stock
    Item is Available for immediate shipping from our warehouse.



      These charts have an overall size of 12.5" x 10". Original standard in U.S. for setting light response characteristics of TV cameras. Use for adjusting dynamic range and for balancing R, G and B channels for correct color reproduction. Chart consists of 2 sets of 9 neutral grey patches on a uniform grey background. Reflectances range from 3% to 60% in accordance with RS-170 (Logarithmic 2 law = approx. 1/2 f/stop per step). Dead black patch (R less than 0.5%) establishes accurate black level and for use in setting flare compensation.


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