How to Focus a Camera

Source: wikiHow

Edit Article

Three Methods:Using Manual Focus on a DSLRAdjusting the Depth of FieldFocusing a Smartphone CameraCommunity Q&A

While automatic focus usually does the job, sometimes focusing manually is the key to a great photograph. For a DSLR or SLR camera, set the lens to manual focus, then twist the focus ring until the subject becomes sharp.

If you want a focused subject and blurred background, use techniques to achieve a shallow depth of field. For better smartphone photographs, tap the screen to manually focus, and try to keep your phone completely still.

1. 1 Flip the switch on your lens to “MF.” Check the side of your DSLR (digital single-lens reflex) or SLR lens for a small switch labeled “AF – MF” or “A – M.” If the switch is set to “AF,” or automatic focus,” flip it to “MF,” or manual focus.^[1]
   • When set to automatic focus, depressing the shutter button halfway automatically adjusts the focus. In manual mode, you’ll rotate the focus ring on the lens.
   • Be sure to switch your camera to manual focus before twisting the focus ring. Adjusting the focusing ring while the camera is in automatic focus may damage the lens.
2. 2 Twist the focus ring until your subject is sharp. You’ll find 2 rings around a DSLR zoom lens. The one closest to the camera’s body controls zoom, and the one toward the end of the lens controls focus. Peer into…

Click here to read more

The post How to Focus a Camera appeared first on FeedBox.