| diopter |
A unit of measurement used to describe the degree of refractive error with respect to nearsightedness, farsightedness and astigmatism.
출처: www.mn-eye.com/aye_glossary.aspx
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| diopter |
unit used to express the power of a lens. It is the reciprocal of the focal length expressed in meters.
출처: www.profotos.com/education/referencedesk/glossary/...
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| diopter |
Adjustable part of camera viewfinder which compensates for individuals eyesight.
출처: www.teako170.com/glossary2.html
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| diopter |
a unit of measurement - abbreviated as -D- on medical charts. It measures the degree to which light converges or diverges within the eye or through a lens, such as an eyeglass lens or contact lens.
출처: www.emoryhealthcare.org/departments/eye_center/sub...
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| diopter |
A unit measurement of the degree to which light converges or diverges; Diopters are used to define of lens's refractive power. Equal to the reciprocal of the focal length of a lens (in meters), eg, a 2-diopter lens brings parallel rays of light to a focus at half a meter.
출처: www.eyedocfinder.com/visionterms.htm
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