4 TermsHome > Terms > English, UK (UE) > Diaphragm
Diaphragm
The adjustable aperture of the lens. It restricts the amount of light allowed into the camera. This term can also be applied to shutter types, i.e. iris diaphragm shutter, which is a set of interposing leaves, which open and close at a variable rate to produce a between-the-lens shutter.
This is auto-generated content. You can help to improve it.
0
0
Improve it
- Part of Speech: noun
- Synonym(s):
- Blossary:
- Industry/Domain: Consumer electronics
- Category: Digital camera
- Company: Canon
- Product:
- Acronym-Abbreviation:
Other Languages:
Member comments
Terms in the News
Featured Terms
Industry/Domain: Water bodies Category: Rivers
Yangtze
The longest river in Asia, and the ('''third-longest in the world'''). It flows for 6,418 kilometres (3,988 mi) from the glaciers on the Tibetan ...
Contributor
Featured blossaries
Browers Terms By Category
- News(147)
- Radio & TV broadcasting equipment(126)
- TV equipment(9)
- Set top box(6)
- Radios & accessories(5)
- TV antenna(1)
Broadcasting & receiving(296) Terms
- Railroad(457)
- Train parts(12)
- Trains(2)
Railways(471) Terms
- Physical geography(2496)
- Geography(671)
- Cities & towns(554)
- Countries & Territories(515)
- Capitals(283)
- Human geography(103)
Geography(4630) Terms
- Software engineering(1411)
- Productivity software(925)
- Unicode standard(481)
- Workstations(445)
- Computer hardware(191)
- Desktop PC(183)
Computer(4168) Terms
- Nightclub terms(32)
- Bar terms(31)