Photometria

E279126

Photometria is an influential 1760 treatise by Johann Heinrich Lambert that laid the foundations of photometry by quantitatively describing the measurement and behavior of light.

All labels observed (2)

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Statements (48)

Predicate Object
instanceOf book ⓘ
scientific treatise ⓘ
work on photometry ⓘ
author Johann Heinrich Lambert ⓘ
countryOfOrigin Switzerland ⓘ
describes behavior of light ⓘ
measurement of light ⓘ
field optics ⓘ
photometry ⓘ
physics ⓘ
formulates cosine law of illumination ⓘ
genre physics monograph ⓘ
scientific literature ⓘ
hasAuthorCitizenship Swiss ⓘ
hasAuthorOccupation astronomer ⓘ
mathematician ⓘ
physicist ⓘ
hasPart discussion of visual perception of brightness ⓘ
experimental results on light intensity ⓘ
theoretical treatment of light measurement ⓘ
influenced development of optical photometry ⓘ
measurement standards for light intensity ⓘ
inLanguage Latin ⓘ
introduces inverse square law for light intensity ⓘ
introducesConcept illumination ⓘ
light absorption ⓘ
light reflection ⓘ
light transmission ⓘ
luminance ⓘ
luminous intensity ⓘ
laysFoundationFor photometry ⓘ
notableFor early quantitative laws of light intensity ⓘ
first systematic theory of photometry ⓘ
rigorous experimental approach to light measurement ⓘ
originalLanguage Latin ⓘ
placeOfPublication Augsburg ⓘ
publicationCentury 18th century ⓘ
publicationYear 1760 ⓘ
publisher Eberhard Klett ⓘ
title Photometria, sive de mensura et gradibus luminis, colorum et umbrae ⓘ
linked to: Photometria
topic colors ⓘ
laws of illumination ⓘ
measurement of brightness ⓘ
optical instruments ⓘ
properties of light sources ⓘ
shadows ⓘ
usesMethod geometrical analysis of light propagation ⓘ
quantitative experiments with light sources ⓘ

How these facts were elicited

Referenced by (3)

Full triples — surface form annotated when it differs from this entity's canonical label.

Photometria → title → Photometria, sive de mensura et gradibus luminis, colorum et umbrae ⓘ
linked to: Photometria
Eberhard Klett → publishedWork → Photometria ⓘ