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What happens when the diaphragm is adjusted to the largest opening?
Wiki User
∙ 9y ago
You will get the smallest depth of field.
Wiki User
∙ 9y ago
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What is the synonym of lens aperture?
lens opening; lens diaphragm some might suggest F-Stop
What does the diaphragm mean in photography?
The diaphragm, often called the "iris" diaphragm for its identical form and function to the iris in your eye, regulates the physical amount of light allowed to pass through a camera lens. It may be called the "iris," the "diaphragm," the "iris diaphragm," the "stop," or the "aperture." All mean the same thing.Physically, the diaphragm or iris diaphragm is made up of overlapping thin opaque metal plates, usually six or eight, which can be adjusted to increase or decrease the diameter of the hole, called the stop, in the center of the lens. The diaphragm is often located at the optical center of the lens between sets of elements. On manual cameras there is usually a ring around the lens barrel marked in f/stops for adjustment of the diaphragm.The iris (diaphragm) in your eye, working properly, automatically opens or closes in response to light level. When you are exposed to strong light the iris closes down (or "stops" down) to a smaller diameter, decreasing the light reaching your retina (equivalent to the film or sensor in your camera). In dim light, the iris opens up to admit more light. The diaphragm in your camera works the same way, and on modern cameras it's often equally automatic. You may never even notice it's working.In a camera, the iris diaphragm and the shutter have to work together to control the total exposure. The iris diaphragm controls the amount of light, and the shutter controls the amount of light over time. Depending on the make and model of the camera, shutter and diaphragm may be manual, automatic or both. The diaphragm is the mechanism that varies the size of the aperture; the opening that allows light into the camera.
What road tunnel has the largest cross-sectional opening in the world?
vagina Vazge Vazge
2 types of camera shutters?
There are more than two, for sure. I know of the focal plane shutter (a pair of horizontally or vertically traveling blinds near the film plane), the leaf shutter (usually 1 to 3 blades contained within the lens that pivot to uncover the opening) and the diaphragm shutter (3 to 5 blades that pivot in such a way as to create a roughly circular opening much the same way as the aperture blades in a SLR lens). I believe the term "central shutter" is used to describe the position of what is usually a diaphragm shutter as opposed to being a type on it's own. The earliest and simplest shutter was, in fact, the lens cap itself. The two basic types of shutters are the Focal plane shutter and the Leaf shutter.
Opening in a wall to let air or light in?
An opening in a wall to let in air or light is called a window.
What is adjusted purchase?
the term adjusted purchase means the purchase value adjusted with opening stock and closing stock. i.e.- adjusted purchase= opening stock+purchases-closing stock Jitendra Kumar Nath 7418738372
What might happen if the opening in the diaphragm is too wide?
If the opening in the diaphragm is too wide part of the stomach goes up giving rise to a condition called as Hiatus hernia.
Aperture?
Opening of the lens diaphragm through which light passes
What does diaphragm mean in terms of a science dictionary all about telescopes?
A diaphragm in optics, including telescopes, is a thin opaque structure with a central opening.
What is The structure that regulates the size of the opening for light in and is similar to a camera diaphragm?
iris
What is protrusion of a part of the stomach through the esophageal opening in the diaphragm?
A Hiatus Hernia.
The opening that transmits the esophagus from the thoracic to the abdominal cavity?
esophageal hiatus of the diaphragm
How does a diaphragm prevent pregnancy?
it keeps sperm from going to the eggThe diaphragm prevents pregnancy by preventing the sperm from fusing with the egg or by blocking the opening to the uterus.
What is the medical term meaning protrusion of the stomach through an opening in the diaphragm?
Hiatal hernia
What part of microscope helps adjust the brightness of an image?
Light source and diaphragm. The diaphragm is the opening like and iris in the stage. It can be made large and small like the pupils of the eye.
What is the synonym of lens aperture?
lens opening; lens diaphragm some might suggest F-Stop
What is the name of the opening where the esophagus pass through the diaphragm?
esophageal hiatus, 100% sure
