Aperture Definition & Meaning - Merriam-Webster
WEB1. : an opening or open space : hole. entered the cave through a narrow aperture. 2. a. : the opening in a photographic lens that admits the light. b. : the diameter of the stop in …
What is Aperture? Understanding Aperture in Photography
WEBOct 10, 2023 · Aperture can be defined as the opening in a lens through which light passes to enter the camera. It is expressed in f-numbers like f/1.4, f/2, f/2.8 and so on to express the size of the lens opening, which can be …
APERTURE Definition & Meaning | Dictionary.com
WEBnoun. a hole, gap, crack, slit, or other opening. physics. a usually circular and often variable opening in an optical instrument or device that controls the quantity of radiation …
APERTURE | English meaning - Cambridge Dictionary
WEBAPERTURE definition: 1. a small and often narrow opening, especially one that allows light into a camera 2. a small and…. Learn more.
Aperture - Wikipedia
WEBIn some contexts, especially in photography and astronomy, aperture refers to the opening diameter of the aperture stop through which light can pass. For example, in a telescope, the aperture stop is typically the edges of the objective lens or mirror (or of the mount that holds it).
Aperture in Photography: A Beginner's Guide (+ Examples)
WEBHow does the aperture affect a photo? The aperture directly affects a photo in two ways: It adjusts the exposure (i.e., brightness), and it influences the depth of field (i.e., the window of sharpness in the image). Wider apertures let in more light and give a …
APERTURE | definition in the Cambridge English Dictionary
WEBAPERTURE meaning: 1. a small and often narrow opening, especially one that allows light into a camera 2. a small and…. Learn more.
aperture noun - Definition, pictures, pronunciation and usage …
WEBDefinition of aperture noun in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.
What is Aperture? A Beginner's Guide to Lens Aperture - Digital Trends
WEBApr 2, 2019 · Aperture is what allows photographers to take control over how sharp or how blurred their photos are, and is one of three elements that determine a...
Aperture - definition of aperture by The Free Dictionary
WEB1. An opening, such as a hole, gap, or slit. 2. a. A usually adjustable opening in an optical instrument, such as a camera or telescope, that limits the amount of light passing through a lens or onto a mirror. b. The diameter of such an opening, often expressed as an f-number. c. The diameter of the objective of a telescope.
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