Today’s goal is to hopefully see the difference between wide/deep Depth of Field and narrow/shallow DOF using Aperture priority mode.
Taking photos in the Aperture Priority mode is done by using the Av selection on the camera function dial. Along with Aperture you must also understand ISO. This is ISO for your parents, grandparents, and great grandparents. (Note. They had to know, not just guess when getting ready to take photos.)
ISO – measures the sensitivity of the image sensor.
ISO can cause lots of noise in your photos if you are not careful.
ISO is also your cameras sensitivity to light setting.