Question

different between human eye and photographic camera

Answer 1

Human and camera lenses both focus an inverted image onto light-sensitive surface. ... Light adjustment: Both the eye and a camera can adjust quantity of light entering. On a camera, it's done with the aperture control built into your lens, whilst in your eye, it's done by having a larger or smaller iris.

Answer 2

$\huge\bold{human \: eye}$

★The human eye is an organ which reacts to light and pressure. As a sense organ, the mammalian eye allows vision. ... Rod and cone cells in the retina allow conscious light perception and vision including color differentiation and the perception of depth.

$\huge\bold{photographic \: camera}$

★photographic camera - equipment for taking photographs (usually consisting of a lightproof box with a lens at one end and light-sensitive film at the other) ... Below, we focus on three main historical iterations of the camera: camera obscura, the photographic camera, and the digital