See eyepoint on Wiktionary
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"etymology_text": "From eye + point.",
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{
"ref": "1991, Hewlett-Packard Company, HP-PHIGS graphics techniques: HP 9000 computers:",
"text": "When using specular reflection with smooth shading, HP-PHIGS needs to determine the position of the viewer, or eyepoint.",
"type": "quote"
},
{
"ref": "2001, Woodrow Barfield, Thomas Caudell, Fundamentals of Wearable Computers and Augmented Reality, →ISBN:",
"text": "Another source of registration error is viewing error, which is the error in the modeled eyepoint locations.",
"type": "quote"
},
{
"ref": "2005, Alfred T. Lee, Flight simulation: virtual environments in aviation, page 22:",
"text": "A single eyepoint for each display system is typical since binocular or stereoscopic display systems are very rarely used in flight simulators.",
"type": "quote"
},
{
"ref": "2012, Robert Shannon, Applied Optics and Optical Engineering - Volume 9, →ISBN, page 267:",
"text": "In order to determine visibility of an object, its location relative to the pilot's eyepoint must be specified.",
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],
"glosses": [
"A point of reference based on the participant's focus, used in generating visual imagery in virtual reality systems."
],
"id": "en-eyepoint-en-noun-DDdGYzr9",
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"ref": "1958, Émile Monnin Chamot, Clyde Walter Mason, Handbook of chemical microscopy, page 31:",
"text": "The height of the eyepoint depends on the focal length of the eyepiece and the position of its upper equivalent plane.",
"type": "quote"
},
{
"ref": "1972 August, James R. Gregg, “How To See Better With Binoculars”, in Field & Stream, volume 77, number 4, page 114:",
"text": "You can locate the eyepoint by directing a pair of binoculars at a bright object while you hold a piece of waxed paper just back of the eyepiece. Move the paper in or out until the images are brightest and sharpest. This is the eyepoint, usually about half an inch (13 millimters) back of the surface of the ocular lens.",
"type": "quote"
},
{
"ref": "2012, J. James, H.J Tanke, Biomedical Light Microscopy, →ISBN, page 16:",
"text": "All the rays leaving the eyepiece intersect at the eyepoint or exit pupil (also called Ramsden circle), and it is to this point that the observer's pupil should be brought in order to oversee the entire field of view. The height of the eyepoint diminishes with increasing eyepiece magnification, while its diameter remains fairly constant at 1-1.5 mm.",
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"glosses": [
"The focal point of an optical lens."
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"ref": "1991, Hewlett-Packard Company, HP-PHIGS graphics techniques: HP 9000 computers:",
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"type": "quote"
},
{
"ref": "2001, Woodrow Barfield, Thomas Caudell, Fundamentals of Wearable Computers and Augmented Reality, →ISBN:",
"text": "Another source of registration error is viewing error, which is the error in the modeled eyepoint locations.",
"type": "quote"
},
{
"ref": "2005, Alfred T. Lee, Flight simulation: virtual environments in aviation, page 22:",
"text": "A single eyepoint for each display system is typical since binocular or stereoscopic display systems are very rarely used in flight simulators.",
"type": "quote"
},
{
"ref": "2012, Robert Shannon, Applied Optics and Optical Engineering - Volume 9, →ISBN, page 267:",
"text": "In order to determine visibility of an object, its location relative to the pilot's eyepoint must be specified.",
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"type": "quote"
},
{
"ref": "1972 August, James R. Gregg, “How To See Better With Binoculars”, in Field & Stream, volume 77, number 4, page 114:",
"text": "You can locate the eyepoint by directing a pair of binoculars at a bright object while you hold a piece of waxed paper just back of the eyepiece. Move the paper in or out until the images are brightest and sharpest. This is the eyepoint, usually about half an inch (13 millimters) back of the surface of the ocular lens.",
"type": "quote"
},
{
"ref": "2012, J. James, H.J Tanke, Biomedical Light Microscopy, →ISBN, page 16:",
"text": "All the rays leaving the eyepiece intersect at the eyepoint or exit pupil (also called Ramsden circle), and it is to this point that the observer's pupil should be brought in order to oversee the entire field of view. The height of the eyepoint diminishes with increasing eyepiece magnification, while its diameter remains fairly constant at 1-1.5 mm.",
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"The focal point of an optical lens."
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"word": "eyepoint"
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Download raw JSONL data for eyepoint meaning in All languages combined (3.4kB)
This page is a part of the kaikki.org machine-readable All languages combined dictionary. This dictionary is based on structured data extracted on 2025-02-17 from the enwiktionary dump dated 2025-02-02 using wiktextract (ca09fec and c40eb85). The data shown on this site has been post-processed and various details (e.g., extra categories) removed, some information disambiguated, and additional data merged from other sources. See the raw data download page for the unprocessed wiktextract data.
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