Depth of Field refers to the distance between the nearest and furtherest objects that are in focus in a photograph. Areas in focus and out of focus create interest for our eyes and brain when looking at a photograph.

Changing the aperture (opening) on your camera is one way to adjust the depth of field. Most modern cameras have a setting labeled Aperture Priority (or something to that effect). This allows you to change the aperture and the camera will automatically change the shutter speed so that you get a properly exposed photograph.

Here are two images with the same focus point – the first post.

• One image is much blurrier, the rusty post and a bit of the chain are in sharp focus. This was shot at f4.6 aperture.
• The next image has much more in focus, the rusty post and almost the entire chain are in sharp focus, the people on the pier and the San Francisco skyline are in better focus. This was shot a f16 aperture

Pro Tip:

• Lower aperture number = smaller depth of field
• Higher aperture number = larger depth of field

Play around with the aperture settings on your camera. By changing your focus points and your aperture settings, you can unlock your artistic freedom.

Happy Shooting!!