angular aperture Directory References Discover Why Is Thanksgiving in the U.S. Celebrated on a Thursday? 10 Legendary Creatures from Around the World Titanosaurs: 8 of the World's Biggest Dinosaurs 10 Great Sports Rivalries Why Do We Eat Turkey on Thanksgiving? 10 Famous Artworks by Leonardo da Vinci Why Is It Called Black Friday? Contents angular aperture optics 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
