Difference between the human eye and the photographic camera
Answers
Explanation:
The iris together with the pupil act like the shutter and aperture of the camera, controlling how much light filters through. The eye's lens and cornea work on the same principle as the system of lenses in the camera and help to refract and focus light onto the retina or the light-sensitive medium
Explanation:
Human Eye
Camera
Outer Cover
Cornea is the outer cover.
Lens is the outer cover.
Function of Cover
Cornea protects light and causes the light entering it to bend.
The lens only protects the camera.
Pupil
Pupil is the pinhole through which light enters the lens.
Camera has a hole through which light enters the lens.
Location of Lens
The lens is located very deep in the eye.
Camera lens is visible in front of the device.
Focusing of Lens
The ciliary muscles maintain the internal focussing quality of the lens.
Camera lens can be adjusted by the photographer.
Resolution
Resolution is 52 mega pixels
Camera has 2 to 20 mega pixel resolution
Retina
The image is formed here
The image is formed over a film
Stereoscopic Vision
It captures 3D images also in the eyes.
It can capture only 2D image