Category : Optics (components, coatings, instruments and systems) > Optical instrumentation, systems and accessories

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Optarius offers a range of variable aperture Iris Diaphragms. These are useful to control the amount of light transmitted by an optical system. Control of aperture is easily accomplished by means of a variable diameter iris diaphragm. Overlapping thin steel blades restrict the diameter of an optical component. The blades are contained in a metal housing and a protruding lever is used to adjust the iris aperture. Standard irises are available with maximum apertures ranging from 5 to 224 mm.

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List of all articles in this sub-category Optical instrumentation, systems and accessories

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