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Cotech

Cotech was established in 1979 to manufacture and supply a variety of lighting filters to the film, TV and entertainment industry. Based in the USA, Cotech now exports to some 42 countries around the world. Using the most up-to-date equipment available, Cotech checks its lighting filters for colour density and consistency against a control sample using a spectrophotometer. It has received recognition for its commitment to quality excellence.

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