LIMENInstrument
Works

Optical mechanisms

Iris Nº 04

A turn of the brass collar moves a ring of overlapping blades, changing the opening at its center.

Reveal the instrument

Drawing Finished surface

Technical drawing of a circular optical iris with overlapping blades, a drive collar and a bolted outer housing.
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Component index

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Drive collar

The brass ring sets the aperture.

Iris blades

Overlapping leaves shape the opening.

Outer housing

The fixed body holds the assembly.