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Explain and compare the leaf shutter with the focal plain shutter?
Nemoo123
requiring the expense of a separate shutter for each lens. Leaf shutter A leaf shutter is a type of camera shutter consisting of a mechanism with one or more pivoting metal leaves which normally does not allow light through the lens onto the film, but which when triggered opens the shutter by moving the leaves to uncover the lens for the required time to make an exposure, then shuts. Simple leaf shutters have a single leaf, or two leaves, which pivot so as to allow light through to the lens when triggered. If two leaves are used they have curved edges to create a roughly circular aperture. Some have more than one speed. Some of the most expensive and accurate cameras in the world also employ leaf-shutter mechanisms of one design or another. In modern point and shoot cameras the leaf-shutter is now allowing shutter speeds as fast as 1/40,000 second exposures along with perfect flash-sync at those shutter speeds, with flash speed durations as short as 1/224,000th of a second. Shutters for newer digital cameras are a combination of electronic and mechanical timings. Some cameras employ a 100% electronic shutter, created by turning on and off the imaging sensor's signals. Comparison of focal plane shutter with leaf shutter The leaf shutter positioned between or just behind the lens components, consists of a number of overlapping metal blades opened and closed either by spring action or electronically. The focal-plane shutter, located directly in front of the image plane, consists of a pair of overlapping blinds that form an adjustable slit or window; driven mechanically by spring or electronically. Comparison of leaf shutter with focal-plane shutter Modern shutters are of two principal types. The leaf shutter positioned between or just behind the lens components, consists of a number of overlapping metal blades opened and closed either by spring action or electronically. The focal-plane shutter, located directly in front of the image plane, consists of a pair of overlapping blinds that form an adjustable slit or window.
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How does a plain form?
A plain is formed when theres nothing else but grass.
What direction is the force when someone jumps out of a plain?
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Explain how watercolor painters achieved highlights without the use of white paint?
You paint around the highlights-the highlights are plain paper showing through. If you want to make sure the highlights remain white while you are painting, cover them with masking fluid or tape. Otherwise, just be careful.
When was the smiling plain maiden painted?
1920
Explain what is meant by a control in an experiment?
It is the plain set up without the variable tested to compare with the other set ups
Can you Explain what focal plain is .?
It's focal plane. Focal plane is the point in a camera where the image is focused, on the film, or other recording medium. Short focal or long focal planes involve the amount of linear (hence 'plane) space in focus simutaneously, generally a factor of f-stop, or aperture setting. A smaller f-stop (higher number- f 16 is much smaller than f 8) results in a more extended focal plane, but also will require more light, all other things being equal. Now that you know how to spell it, you should be able to find all the info you desire.
Compare the elevation of a coastal plain to that of an interior plain?
A coastal plain typically has a lower elevation compared to an interior plain. Coastal plains are flat, low-lying areas that lie adjacent to oceans or seas. In contrast, interior plains can have varying elevations but tend to be higher due to their distance from the coast and geological history.
What are the syllables in explain?
There are two syllables: ex-plain.
What do you put for Compare the elevation of a coastal plain with that of an interior plain?
coastal plains have lower elevation than interior plains
How many syllables are in explain?
There are two syllables. Ex-plain.
How many syllables do the word explain have?
2 syllables, ex - plain.
How can you explain entertainment in a foreign class?
Laugh. Hold your stomach and laugh. Plain and simple
Compare and contrast Los Angeles and Paris?
the compare is they are both really pretty at night and the contrast is Paris is just plain better than l.a so suck it
How do the great plain compare in elevation to the Canadian shield?
how do the Great the palainsf compar in elievation to the canaididan sheild
How did the plain Indians live before the arrival of horses?
compare the roles of men and women in the Hopi village
How did plain Indians live before the arrival of the horse?
compare the roles of men and women in the Hopi village
