Camera Diaphragm Definition at Wallpaper

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Camera Diaphragm Definition. The diaphragm has a hole (the aperture) in its centre to cut off marginal beams of light. You can vary the aperture in lens from the camera body.

Diaphragm definition and usage
Diaphragm definition and usage from videocide.com

In the simplest case, a diaphragm is a blackened metal plate with a circular hole. But, for a standard point and shoot or bridge camera, the lens is a fixed one. * it is placed to determine the diameter of the bundle of light transmitted through the lens.

Diaphragm definition and usage

(1) also known as the iris diaphragm in a camera optic. A diaphragm shutter is an old type of shutter that was mounted on the definition: The size of this cone of light is. The diaphragm is a thin skeletal muscle that sits at the base of the chest and separates the abdomen from the chest.