i dont know
well then it on front side of the case
the iris
The iris is like the aperture part of a camera, which used to also be called the iris.
The emulsion on the film of a camera is where the image is focused and captured. In the eye that function is performed by the retina.
Film or Paper
If you have photographic memory then your eye functions like a camera in a way
The part of the eye that is similar to the shutter in a camera is the iris. It regulates the amount of light entering the eye by adjusting the size of the pupil, functioning like a camera's aperture to control the amount of light reaching the retina.
Eye can capture an image for 1/20th of a second.And, this is how the eye works like a camera.
the lens
focusing lens of the eye....
Like a camera has a case, the eye is surrounded by tissues and are filled with fluid called "humours" to keep it from collapsing.
This part is called a Lens, on the camera and the glasses the are made of either optical glass or optical plastic, in the eye the lens in an organic material. Lens allow light to enter the camera, eye or glasses, and focuses that light on a surface such as the camera's film, the eye's retina, and the glasses wearer's eyes.
The aperature can control the amount of light that comes into the camera just like the pupil of the eye.