wide-fieldadj.

Brit.

/ˌwʌɪdˈfiːld/, U.S.

/ˌwaɪdˈfild/

Origin: Formed within English, by compounding. Etymons: wide adj., field n.¹

Etymology: < wide adj. + field n.¹

a. Designating an optical instrument having a wide field of view; esp. (a) a microscope in which the whole of the sample is illuminated (often as contrasted with a microscope in which an image is obtained by scanning); (b) an astronomical camera capable of producing detailed images covering a wide field of view, typically being sensitive enough to produce images of even faint celestial objects.

ΘΚΠ

society > leisure > the arts > visual arts > photography > camera > [adjective] > types of camera

pinhole1861

twin-lens1894

reflex1907

autofocus1917

miniature1921

autofocusing1922

wide-field1925

beam-splitting1935

point-and-shoot1964

subminiature1968

multi-mode1980

multiprogramme1990

1925 Science 4 Sept. p. ix (advt.) The two stands illustrated on this page greatly extend the uses of this New Wide Field Binocular Microscope.

1962 Rotarian June 57 (advt.) The only compact wide-field binoculars optically designed for use with or without spectacles or sunglasses.

1975 Philos. Trans. (Royal Soc.) A. 279 401 A new wide field u.v. camera ‘Janus’ with two optical channels..observing simultaneously has been used on the Eridan rocket.

2013 Indiana Gaz. 26 Oct. 4/4 During this spaceflight, astronauts made several improvements, including the addition of a new wide-field camera.

2017 A. Ettinger et al. in A. Echard et al. Cytokinesis (Methods Cell Biol.) ix. 163 Line-scan confocals can provide even better confocality than spinning disk microscopes, but they are two orders of magnitude worse than wide-field microscopes when it comes to collecting and detecting fluorescence.

b. Involving or utilizing optical instruments that have a wide field of view; (of an image, series of images, etc.) encompassing a wide field of view.

ΚΠ

1935 Jrnl. Paleontol. 9 (end matter) (advt.) Effective Illumination for Wide Field Microscopy.

1965 Jrnl. Agric. Sci. 65 302/1 Counts for S/P determinations were made at sebaceous-gland level on projected wide-field images.

1988 Proc. 130th Symp. Internat. Astron. Union 1987 151 Wide-field surveys of galaxies and clusters are an indispensable tool for studying large scale structure in the universe.

2013 Proc. National Acad. Sci. U.S.A. 111 14672/1 The microscope is capable of both wide-field CCD imaging and scanning confocal imaging.

2. Designating a lens having a short focal length and hence a wide field of view; = wide-angle adj. 1. rare.

ΘΚΠ

society > leisure > the arts > visual arts > photography > camera > parts and accessories of camera > [adjective] > types of lens

flat field1841

wide-angle1865

slow1867

wide-angled1873

fast1877

rapid1878

fish-eye1882

sharp1883

symmetrical1890

telephotographic1891

telephotographic lens1891

narrow-angle1893

stigmatic1896

tele-negative1898

tele-positive1898

bloomed1945

soft1945

wide-field1950

1950 Pop. Photogr. July 26/2 There is no danger of interference between mirror and rear element or barrel of a short focal-length wide-field lens.

2013 D. J. Eicher Comets! ix. 177 It only takes a few minutes to use your finder scope to achieve polar alignment good enough for shooting with wide-field lenses.

This entry has been updated (OED Third Edition, June 2017; most recently modified version published online December 2021).

单词	wide-field
释义	wide-fieldadj. Brit. /ˌwʌɪdˈfiːld/, U.S. /ˌwaɪdˈfild/ Origin: Formed within English, by compounding. Etymons: wide adj., field n.¹ Etymology: < wide adj. + field n.¹ 1. a. Designating an optical instrument having a wide field of view; esp. (a) a microscope in which the whole of the sample is illuminated (often as contrasted with a microscope in which an image is obtained by scanning); (b) an astronomical camera capable of producing detailed images covering a wide field of view, typically being sensitive enough to produce images of even faint celestial objects. ΘΚΠ society > leisure > the arts > visual arts > photography > camera > [adjective] > types of camera pinhole1861 twin-lens1894 reflex1907 autofocus1917 miniature1921 autofocusing1922 wide-field1925 beam-splitting1935 point-and-shoot1964 subminiature1968 multi-mode1980 multiprogramme1990 1925 Science 4 Sept. p. ix (advt.) The two stands illustrated on this page greatly extend the uses of this New Wide Field Binocular Microscope. 1962 Rotarian June 57 (advt.) The only compact wide-field binoculars optically designed for use with or without spectacles or sunglasses. 1975 Philos. Trans. (Royal Soc.) A. 279 401 A new wide field u.v. camera ‘Janus’ with two optical channels..observing simultaneously has been used on the Eridan rocket. 2013 Indiana Gaz. 26 Oct. 4/4 During this spaceflight, astronauts made several improvements, including the addition of a new wide-field camera. 2017 A. Ettinger et al. in A. Echard et al. Cytokinesis (Methods Cell Biol.) ix. 163 Line-scan confocals can provide even better confocality than spinning disk microscopes, but they are two orders of magnitude worse than wide-field microscopes when it comes to collecting and detecting fluorescence. b. Involving or utilizing optical instruments that have a wide field of view; (of an image, series of images, etc.) encompassing a wide field of view. ΚΠ 1935 Jrnl. Paleontol. 9 (end matter) (advt.) Effective Illumination for Wide Field Microscopy. 1965 Jrnl. Agric. Sci. 65 302/1 Counts for S/P determinations were made at sebaceous-gland level on projected wide-field images. 1988 Proc. 130th Symp. Internat. Astron. Union 1987 151 Wide-field surveys of galaxies and clusters are an indispensable tool for studying large scale structure in the universe. 2013 Proc. National Acad. Sci. U.S.A. 111 14672/1 The microscope is capable of both wide-field CCD imaging and scanning confocal imaging. 2. Designating a lens having a short focal length and hence a wide field of view; = wide-angle adj. 1. rare. ΘΚΠ society > leisure > the arts > visual arts > photography > camera > parts and accessories of camera > [adjective] > types of lens flat field1841 wide-angle1865 slow1867 wide-angled1873 fast1877 rapid1878 fish-eye1882 sharp1883 symmetrical1890 telephotographic1891 telephotographic lens1891 narrow-angle1893 stigmatic1896 tele-negative1898 tele-positive1898 bloomed1945 soft1945 wide-field1950 1950 Pop. Photogr. July 26/2 There is no danger of interference between mirror and rear element or barrel of a short focal-length wide-field lens. 2013 D. J. Eicher Comets! ix. 177 It only takes a few minutes to use your finder scope to achieve polar alignment good enough for shooting with wide-field lenses. This entry has been updated (OED Third Edition, June 2017; most recently modified version published online December 2021). < adj.1925
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