用光線傳送以便觀看的影像。最常指透明的正片相片；亦可用來指稱為了投射觀賞，或做為複製品的中介物，所設計而出的透明非攝影影像。

幻燈片(透明正片相片)　(P,,U,繁體中文-偏好,D,U,U)
huan teng p'ien(P,,U,韋氏拼音-偏好,UF,U,U)
huàn dēng piàn(P,,U,漢語拼音-偏好,UF,U,U)
huan deng pian(P,,U,漢語拼音(無聲調)-偏好,UF,U,U)
transparencies(P,,U,英文-偏好,D,U,PN)
transparency(visual work)　(,U,英文-非偏好,AD,U,SN)
diapositives(transparencies)　(,U,英文-非偏好,UF,U,N)
phototransparencies(,U,英文-非偏好,UF,U,N)
positive transparencies(,U,英文-非偏好,UF,U,N)
transparencies, positive(,U,英文-非偏好,UF,U,N)
transparanten(P,,U,荷蘭語-偏好,D,U,U)
transparant(beeldmateriaal)　(,U,荷蘭語-非偏好,AD,U,U)
transparencias(P,,U,西班牙語-偏好,D,U,PN)
transparencia(,U,西班牙語-非偏好,AD,U,SN)

藝術與建築詞典根目錄
....物件層面
........視覺及語言傳達
............視覺作品 (層級名)
................<視覺作品 (作品)>
....................<依媒材或技術區分之視覺作品>
........................幻燈片 (透明正片相片)

thing(s) needing/produced by are....	幻燈單片(照片)
meaning/usage overlaps with....	幻燈片：攝影

英文....	Images designed for viewing by transmitted light. Most often refers to transparent positive photographs; can also refer to transparent nonphotographic images that are designed for projection viewing or as intermediates for reproduction.
荷蘭語....	Afbeeldingen die moeten worden bekeken bij doorvallend licht. Verwijst meestal naar transparante positieve foto's; kan ook verwijzen naar transparante niet-fotografische afbeeldingen die zijn ontworpen om te projecteren of als tussenstadium bij reproductie.
西班牙語....	Úsese para imágenes diseñadas para ver y transmitir luz. Más a menudo se refiere a fotografías positivas transparentes; también se puede referir a imágenes no fotográficas transparentes que son diseñadas para proyección o como intermediario para reproducción.

幻燈片(透明正片相片)............	[AS-Academia Sinica]
.................	朗文當代大辭典 1871
.................	智慧藏百科全書網 August 26, 2014
.................	牛津當代大辭典 1940
transparencies............	[VP]
.................	Hickerson and Engst, Terms for use in Field 655 (1984)
.................	Haller, Collecting Old Photographs (1979)
.................	International Center of Photography Encyclopedia of Photography (1984)
.................	CDMARC Subjects: LCSH (1988-)
.................	RILA, Subject Headings (1975-1990)
.................	O'Connor, Draft photographic thesaurus, unpub. (1987)
transparency(visual work)............	[VP]
.................	Getty Vocabulary Program rules
diapositives(transparencies)............	[VP]
.................	Haberstich, Photographs Thesaurus for SIBIS (1988)
.................	International Center of Photography Encyclopedia of Photography (1984)
.................	Jones, Cassell's Cyclopedia of Photography (1911)
.................	O'Connor, Draft photographic thesaurus, unpub. (1987)
.................	Woodbury, Encyclopaedic Dictionary of Photography (1979)
phototransparencies............	[VP]
.................	Zinkham and Parker, Descriptive Terms for Graphic Materials (1986)
.................	O'Connor, Draft photographic thesaurus, unpub. (1987)
positive transparencies............	[VP]
.................	International Center of Photography Encyclopedia of Photography (1984) 294
transparencies, positive............	[VP]
.................	Getty Vocabulary Program rules
transparanten............	[Bureau AAT]
.................	AAT-Ned (1994-)
transparant(beeldmateriaal)............	[Bureau AAT]
.................	AAT-Ned (1994-)
transparencias............	[CDBP-DIBAM]
.................	Comité, Plural del término en singular
transparencia............	[CDBP-DIBAM]
.................	Enciclopedia Focal de Fotografía (1975) 2:1601
Subject:............	[Bureau AAT]
.................	Haberstich, Photographs Thesaurus for SIBIS (1988) 1; (Positive) Transparencies
.................	Chenhall, Revised Nomenclature (1988) precoor.; Transparency, slide; Transparency, roll-film
.................	Nederlandse Film en televisieacademie

Getty AAT: 300127478 Getty AAT: http://www.getty.edu/vow/AATFullDisplay?find=costume&logic=AND¬e=&subjectid=300127478
聯合目錄： 幻燈片 、huan teng p'ien 、huàn dēng piàn 、huan deng pian 、transparencies 、transparency 、diapositives 、phototransparencies 、positive transparencies 、transparencies, positive 、transparanten 、transparant 、transparencias 、transparencia