Home > 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: Computer Category: Computer science
Chinese room
A thought experiment developed by John Searle. It attempts to show that computers cannot 'understand' things in the same way that humans do, instead, ...
Contributor
Featured blossaries
marija.horvat
0
Terms
21
Blossaries
2
Followers
Essential English Idioms - Elementary
Category: Languages 1 20 Terms
Browers Terms By Category
- Muscular(158)
- Brain(145)
- Human body(144)
- Developmental anatomy(72)
- Nervous system(57)
- Arteries(53)
Anatomy(873) Terms
- Natural gas(4949)
- Coal(2541)
- Petrol(2335)
- Energy efficiency(1411)
- Nuclear energy(565)
- Energy trade(526)
Energy(14403) Terms
- Physical geography(2496)
- Geography(671)
- Cities & towns(554)
- Countries & Territories(515)
- Capitals(283)
- Human geography(103)
Geography(4630) Terms
- Action toys(4)
- Skill toys(3)
- Animals & stuffed toys(2)
- Educational toys(1)
- Baby toys(1)