Camera Parts
Aperture- an opening, usually circular, that limits the quantity of light that can enter an optical instrument.
Shutter-a movable cover, slide, etc., for an opening.
Exposure-the act of exposing.
Depth of Field-the range of distances along the axis of an optical instrument, usually a camera lens, through which an object will produce a relatively distinct image.
F-stop-the setting of an adjustable lens aperture, as indicated by an f number.
Focal Length-the distance from a focal point of a lens or mirror to the corresponding principal plane.
Depth of Field-the range of distances along the axis of an optical instrument, usually a camera lens, through which an object will produce a relatively distinct image.
F-stop-the setting of an adjustable lens aperture, as indicated by an f number.
Focal Length-the distance from a focal point of a lens or mirror to the corresponding principal plane.
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