Depth of focus
— For the seismology term, see Depth of focus (tectonics). Depth of focus is a lens optics concept that measures the tolerance of placement of the image plane (the film plane in a camera) in relation to the lens. In a camera, depth of focus… …
Wikipedia
depth of focus
— 1. : the range of distances of the image behind a camera lens or other image forming device measured along the axis of the device throughout which the image has acceptable sharpness 2. : depth of field not used technically * * * ˌdepth of ˈfield… …
Useful english dictionary
depth of focus
— ryškumo gylis statusas T sritis fizika atitikmenys: angl. depth of field; depth of focus; focal depth vok. Fokustiefe, f; Schärfentiefe, f; Tiefenschärfe, f rus. глубина резкости, f pranc. netteté en profondeur, f; profondeur de champ, f;… …
Fizikos terminų žodynas
depth of focus
— related to depth of field refers to an adjustment made technically to insure that a camera shot retains its deep focus throughout all the various planes (fore, middle, and back) Example: Citizen Kane (1941) has many examples of deep focus… …
Glossary of cinematic terms
Depth of Focus
— WikiV The range of sensor to lens distance for which the image formed by the lens is clearly focused …
Audio and video glossary
Depth of focus (tectonics)
— In seismology, the depth of focus refers to the depth at which an earthquake occurs. Earthquakes occurring at a depth of less than 60 km are classified as shallow focus earthquakes, while those with a focal depth between 60 and 300 km… …
Wikipedia
Maximum resolving power and depth of focus for a visual microscope
— 
Table Maximum resolving power and depth of focus for a visual microscope objective focal length (mm) numerical aperture (N.A.) maximum useful magnification in compound microscope maximum resolution on object (mm) objective depth of focus (mm)… …
Universalium
depth of definition
— depth of focus 1 …
Useful english dictionary
Depth perception
— is the visual ability to perceive the world in three dimensions (3D) and the distance of an object. Depth sensation is the ability to move accurately, or to respond consistently, based on the distances of objects in an environment.[citation… …
Wikipedia
Depth of field
— The area within the depth of field appears sharp, while the areas in front of and beyond the depth of field appear blurry …
Wikipedia
depth of field
— the range of distances of the object in front of a camera lens or other image forming device measured along the axis of the device throughout which the image has acceptable sharpness * * * Optics, Photog. the range of distances along the axis of… …
Useful english dictionary
Focus (optics)
— An image that is partially in focus, but mostly out of focus in varying degrees. In geometrical optics, a focus, also called an image point, is the point where light rays originating from a point on the object converge.[1] Although the focus is… …
Wikipedia
focus
— [[t]fo͟ʊsaɪ[/t]] 
focuses, focusing, focused (The spellings focusses, focussing, focussed are also used. The plural of the noun can be either foci or focuses.) 1) V ERG If you focus on a particular topic or if your attention is focused on it,… …
English dictionary
depth of field
— ryškumo gylis statusas T sritis fizika atitikmenys: angl. depth of field; depth of focus; focal depth vok. Fokustiefe, f; Schärfentiefe, f; Tiefenschärfe, f rus. глубина резкости, f pranc. netteté en profondeur, f; profondeur de champ, f;… …
Fizikos terminų žodynas
depth of field
— Optics, Photog. 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. Also called depth of focus. [1910 15] * * * …
Universalium
depth of field
— noun Optics the range of distances along the axis of a camera or other optical instrument, in which an object will produce a reasonably clear image. Also, depth of focus …
Australian English dictionary
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