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when its dark and when you look at something bright the puple turns small
Wiki User
∙ 12y ago
Wiki User
∙ 11y agociliary muscle contracts
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What is part of the refractory media of the eye?
the structures in the eye that refract light in the eye is the lens and the cornea.
Where can the beam change direction in your eye?
In the eye lens
How many lenses does the light pass through between the light source and your eye?
how does light effect your eye? In a compound light microscope? The light passes through three lenses between the light source and your eye. The first lens is the condenser lens.. The second lens is the objective lens. The third and final lens is the Eyepiece, also known as, the ocular lens. This is the lens you look through. These are the lenses that light must pass through to get from the light source to your eye.
What lens is found in the eye?
The lens that is found in the eye is called the lens.The lens is a transparent structure in the eye that, along with the cornea, helps to refract light to be focused on the retina.
What is a second structure that holds the lens in place and enable it to change shape for focusing besides the cornea?
The cornea does not hold the lens of the eye in place, it can only hold contact lenses in place. The lens of the eye is in a bag called the lens capsule and the lens capsule is held in place by the lens zonules.
What is the condition when the lens of the eye thickens and becomes less elastic?
Presbyopia
What part of the camera correspond to the lens of the eye?
focusing lens of the eye....
Where is the lens in your eye?
The eye lens is located just behind the iris, the colored part of the eye.
What structure changes its shape to focus light at the back of the eye?
The lens of the eye also called the crystalline lens.
What is a crystalline lens?
A crystalline lens is the lens in the human eye.
What type of lens is your eye?
convex lens
Lens in eye?
It is called the optic lens
Is there a bone in your lens?
No. I assume you are talking about your lens in your eye.
What is the name given to the lens in a human eye?
It is lens. The lens consists of the lens capsule, the lens epithelium, and the lens fibres.
What type of lens is the lens of your eye?
The lens in the human eye is a convex lens, but it is flexible and when it is acted on by the ciliary muscle around it, the lens can be "flattened" to change the focus, or, when the muscle is relaxed, the lens can assume a more spherical shape. This is at the heart of the ability of the eye to focus on objects nearer or farther away.
What is part of the refractory media of the eye?
the structures in the eye that refract light in the eye is the lens and the cornea.
What part of the eye is similar to a contact lenses?
The part of the eye that is similar to a contact lens is the crystalline lens.
