angular aperture Directory References Discover 9 Animals That Look Like Leaves Why Do We Say “A Pair of Pants”? 9 Mind-Altering Plants Why Does the United States Have More Tornadoes than Any Other Country? Secret Service Code Names of 11 U.S. Presidents 9 of the World’s Deadliest Mammals A History of U.S. Presidential Elections in Maps Contents angular aperture optics Ask the Chatbot a Question Ask the Chatbot a Question Learn about this topic in these articles:definition In aperture…object point is called the angular aperture, which can be taken as a measure of the light-gathering power of the instrument. See also pupil; relative aperture.Read More
