angular aperture Directory References Discover Is Australia an Island? Which Religion Is the Oldest? All 119 References in “We Didn’t Start the Fire,” Explained The Lost Colony of Roanoke Secret Service Code Names of 11 U.S. Presidents 9 of the World’s Deadliest Snakes 9 of the World’s Deadliest Spiders 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
