Actually, the lens on your eye moves just like the lens of a camera to focus light. People who are nearsighted or farsighted have trouble focusing on objects that are very close or very far away. Since the lens on your eye isn't as big as the lens on a camera, it's just harder to observe it moving.
The lens redirects light onto the sensor until the camera thinks it's in focus.
Auto Focus on a camera is the camera is focusing on the main object in the photo and blurring out the rest of the background around the object or person, you can turn it off, and its AUTO because it focuses on the object which it thinks is the main object. You can also focus manually.
The Sony A700 was first released in September of 2007. This camera, unlike other Sony cameras, lacks a dedicated LCD for displaying camera settings. Some of the main features are: auto focus, white balance, and view finder.
focus
I/you/we/they focus. He/she/it focuses. The present participle is focusing.
The word "focus" has a single plural form, which is "focuses."
It focuses on ethics and interpersonal relationships. It does not focus on death, the afterlife, or salvation.
A point and shoot camera can be a fixed focus which does not require focusing as in the single use types. If a camera is not auto focus or fixed focus then you must focus it manually. This is usually done by rotating a part of the lens until the picture is clear in the view viewfinder
who invented the auto focus camera
foca does not belong as it is not a valid English word, whereas focus, focuses, and foci are all related to the concept of concentration or emphasis.
tell me the answer
focuses or foci