iris
type: Item
label: Irisblende @de
label: luce principale di base @it
label: diafragma @nl
label: diaphragme iris @fr
label: iris clona @cs
description: An adjustable aperture which when placed in the optical train of a reflector spotlight enables changing the light beam diameter.
description: Mechanická clona která po vložení do optické soustavy svítidla mění průměr světelného kužele. @cs
description: är en bländare/slutare som ökar resp. minskar ljuskäglan @sv
description: Kreisförmige Blende in der Projektionsebene eines Profilscheinwerfers um den Durchmesser des Lichtstrahles zu verändern. @de
description: systeem om lichtbundel concentrisch te verkleinen @nl
alternative label: iriska @cs
alternative label: difragma iris @es
DTW_ID: 140721
DTW_ID_old: 728
courtesy of: Digital Theatre Words Team OISTAT
DTW_creation_date: 2013-08-03T00:00:00Z
DTW_word_group_ID: 3
Field: lighting and projection
Type of information: equipment
Is accessory of: Profile spots
historical term: iris
historical term: irisová clona @cs
historical term: luce principale di base @it
historical term: diafragma @nl
historical term: Irisblende @de
historical term: diaphragme iris @fr
subclass of: Lighting accessory