speed
72
8.5
- noun
- /spiːd/
- Specialized
:
luminosidad
- OK, now we're talking about how shutter speed affects your image.
- lens speed
Examples
-
You will appreciate the speed because of the low shutter speeds with this method of photography.
Academic text (1993) -
Limited access to a high-speed Internet connection makes use of certain kinds of websites frustratingly slow.
Academic text (2015) -
A mill operator reported that a high-speed, high-production sawmill costs $30 to $50.
Academic text (2017) -
I use manual exposures with shutter speeds set to 1/250 to 1/45 of a second.
Academic text (1999) -
The photographer adjusted the speed of the camera's shutter to capture the action clearly.
-
To achieve a well-exposed image, you must understand the relationship between aperture and speed.
-
An increase in the shutter speed can help prevent blurriness when photographing fast-moving subjects.
Synonyms
1
7.8
A number showing how bright an image is, found by dividing focal length by lens diameter
A value that shows how wide a camera lens opens to let light in
A number that shows how wide a camera lens opens to let light in
Idioms
Compounds
- Specialized
43
3.8
A constant speed at which light travels in empty space, about 300,000 kilometres per second
4
3.0
A sport where people race on ice skates around an oval track to get the fastest time
- Offensive
2
9.6
A person who often uses drugs that make you more active, like amphetamines
- Specialized
1
5.3
A very hard metal used for cutting tools that stays hard when hot
- Specialized
A machine that pulls and slightly twists fibers to make a loose rope for spinning
How Fast
- Specialized
1
5.4
- Specialized
72
8.5
Surface Forms
Etymology
Speed in photography uses the idea of 'quickness' — photographers call a lens 'fast' when it lets the camera take pictures with a very short exposure. Because a 'fast' lens lets you work more quickly or in low light, speed here means how well a lens lets you shoot faster.