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English Vocabulary for Photographers
Elena Fokina
© Elena Fokina, 2018
ISBN 978-5-4493-9333-3
Создано в интеллектуальной издательской системе Ridero
APERTURE |'apətʃə| – это отверстие с переменным диаметром, которое позволяет контролировать количество света, проходящего через объектив
Aperture is the size of the opening in the lens. Think of the lens as a window large windows let in more light, while small windows let in less light. A wide open aperture will let more light into the image for a brighter photo, while a smaller aperture lets in less light.
Aperture is measured in f-stops; a small f-stop like f/1.8 is a wide opening, a large f-stop like f/22 is a very narrow one. Aperture is one of three camera settings that determine an image’s exposure, or how light or dark it is.
Aperture also affects how much of the image is in focus wide apertures result in that creamy, unfocused background while narrow apertures keep more of the image sharp.
relative aperture – а) светосила; б) относительное отверстие
Словосочетания:
to apply aperture compensation – корректировать апертурное искажение
aperture correction – апертурная коррекция