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In optics, an aperture is a hole or an opening through which light travels. More specifically, the aperture and focal length of an optical system determine the cone angle of a bundle of rays that come to a focus in the image plane. The aperture determines how collimated the admitted rays are.

<nowiki>diafragma; Диафрагма; Diafragma; диафрагма; Fotografische Blende; fotografische Blende; Diaphragm; دیافراگم; Бленда; Blænde; Işık düzengeci; 絞り; bländare; צמצם; 조리개; Diaphragm; clona; Blendn; diaframma; diaphragme; diafragma; Diafragma; 光圈; Độ mở; Diafragma (optik); Clona; діафрагма; Diafragma; Valotusaukko; diafragma; Diafragma fotográfico; Przysłona fotograficzna; แผ่นช่องรับแสง; Irisblendar; irisblender; Diafraqma; Blend; Spiara; diafragma fotográfico; Diafragma; diaphragm; حجاب; diafragmo; бленда; meccanismo ottico che regola la quantità di luce; élément mécanique dans un instrument optique; anordning som reglerar mängden ljus som släpps in i kamerahuset; Mekanisme som er med på å regulere lysmengden som slipper inn i et kamera.; optica; в оптике и фотографии; mechanisches Element in einem optischen Instrument zur Steuerung des Durchmessers der Lichteintrittspupille; в оптиці й фотографії; optics and photography; òptica i fotografia; opticko-mechanická zábrana vstupu světla; dispositivo en una cámara fotográfica que provee al objetivo la capacidad de regular la luz; diafragma fotográfico; diaphragme à iris; diaphragme de champ; diaphragme d'ouverture; Blende; Blendenöffnung; aperture; iris; البؤرتان; غشاء; حِظار; 膜片; 虹膜光膈膜; дијафрагма</nowiki>
optics and photography
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Wikidata Q261732
BNCF Thesaurus ID: 41904
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This category has the following 4 subcategories, out of 4 total.




Media in category "Aperture"

The following 76 files are in this category, out of 76 total.