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Area Video cameras for non-broadcasting / Characteristics

IEV ref808-02-19

en
zooming ratio
ratio of the longest focal length to the shortest focal length of a zoom lens which can continuously change its focal length

fr
amplitude de zoom, f
rapport de la focale la plus longue à la focale la plus courte entre lesquelles un zoom peut faire varier sa focale de manière continue

ar
نسبة التقريب

de
Zoomverhältnis, n

es
amplitud de zoom

it
fattore di ingrandimento (zoom)

ko
확대축소비

ja
ズーム比

pl
współczynnik płynnej zmiany ogniskowej obiektywu

pt
amplitude de zume

zh
变焦比

Publication date: 2002-06
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