What is aperture?
In photography, the aperture stop of a photographic lens can be adjusted to control the amount of lighting coming into the image or film sensor. In combination with variation of shutter speed, the aperture size will regulate the image or films sensors degree of exposure to light. The f- stop is the aperture opening of a camera lens, which allows light to come in. It also determines how much Is in focus in front and behind the subject.
In photography, the aperture stop of a photographic lens can be adjusted to control the amount of lighting coming into the image or film sensor. In combination with variation of shutter speed, the aperture size will regulate the image or films sensors degree of exposure to light. The f- stop is the aperture opening of a camera lens, which allows light to come in. It also determines how much Is in focus in front and behind the subject.
These images were taken with an aperture of f/5.6, f/11 and f/20.
My best image is the one on the left because I like how the flower is in focus and the f stop that has been used. My worst one is the image on the right because it's blurry and I don't like the f stop been used.
Here are some other images which show aperture
*This is not my information, it was taken from google*