Want this question answered?
It is called the iris. The part of a camera that serves the same purpose is also called an iris, or a diaphram. http://en.wikipedia.org/wiki/Iris_(anatomy)
These are some of the differences between the camera and the human eye.the human eyes uses living cells while the camera is artificial,the eye focus the image using the retina while the camera changes the position of the lenses,the amount of light enters the eye is control by the iris while in camera it is by the diaphragm,
In a camera the following parts could be considered equivalent to the parts of a human eye:Optical diaphragm = IrisAperture in optical diaphragm = PupilOuter lens element / lens glass = CorneaInner lens element = Eye lensCCD Sensor (in a digital camera) = RetinaThis is a huge simplification of a very complex topic. Please see the related links for more information.
CCD Sensor (in a digital camera) = Retina
the film . .
the ISO setting in your camera controls the shutter speed therefore increasing or reducing the amount of light captured by the film/photocell
It controls the amount of light that reaches the film.
SHUTTER in Camera controls the amount and time of light that the Sensor will exposed to.
The functional opening is the aperture, the opening that controls the amount of light that hits the photosensitive surface. You may have a camera with interchangeable lenses that screw into and out of the camera's body. The opening into which the lens is screwed is not the aperture.
The same as the irises of your eyes, it controls the amount of light that passes through the aperture.
The human eye can be compared to a photographic camera because the pupil of the eye and the shutter on a camera, is what controls the amount of light let in. As for differences, a human eye is alive while a camera is an inanimate object invented by man.
The human eye can be compared to a photographic camera because the pupil of the eye and the shutter on a camera, is what controls the amount of light let in. As for differences, a human eye is alive while a camera is an inanimate object invented by man.
The human eye can be compared to a photographic camera because the pupil of the eye and the shutter on a camera, is what controls the amount of light let in. As for differences, a human eye is alive while a camera is an inanimate object invented by man.
Shutter speed, aperture, and ISO are the three main factors that control exposure in photography. Shutter speed determines how long the sensor is exposed to light, aperture controls the amount of light entering the camera, and ISO adjusts the camera's sensitivity to light.
The Shutter and the Aperture are the two controls the Shutter is used to control how long the Film is exposed for and Aperture is used to control how much light is let in
get a camera and record her hitting you and show it to your mom
The aperture of the lens The shutter speed The ISO setting-how sensitive you want the camera sensor to be