Aperture, Shutter Speed, and ISO Questions
Aperture F2.8 F16 or higher 1. The pupil is the body part that has a similar to the function of aperture, because it is a hole that lets light pass through the human eye. 2. The smaller the aperture, the larger the f-stop value is. The higher the aperture, the lower the f-stop is. 3. Aperture impacts depth of field because it can sharpen objects in the image. To create depth, the background becomes more unfocused because the main subject is very clear and focused. The main subjects will become sharp and the background will become blurry as aperture is adjusted, which can make a photo very appealing. Shutter Speed High shutter Slow shutter 1. With light a) At a booth in the middle of the courtyard near a tree, I would use a slow shutter speed because there is not much motion going on. b) In a food booth outside under one of the red awning, I would use a slow shutter speed because the red awning would block out light from the image. c) During the Silver St...