The CST produces a certain number of test elements that allows it to carry out expert appraisals and adjustments in-house and when it carries out theatre inspections, it therefore disposes of accurate and practical measuring tools.
These test elements are available for sale through the chapters listed below:
> test films for adjusting 35 mm and 16 mm projected images
> sound test films with photographic or magnetic tracks
> test charts for cinema photography
> test elements, charts and test films for video photography.
