What is the descriptive word for lens of the eye?
Transparent, biconvex intraocular tissue that helps bring rays of light to a focus on the retina.
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The lens in your eye focuses light on the retina. It concentrates the light. This is one of the prerequisites for being able to see. The lens of the eye focuses the incoming light usually on a region in the back of the eye called the fovea centralis. When people are near-sighted the light is focused… behind the fovea centralis and when people are far-sighted the light is focused in front of the fovea centralis. ( Full Answer )
the lens in your eye work by focusing the image on the retina. By : Michelle garcia .... D.O.B.... December 6 1999
It focuses the image by bending the light to strike the retina correctly. This is also called refraction. Interesting: Like a camera lens focuses light onto a piece of film with the image upside down, the image that is focused on our retina is also turned upside down. Our nerves from the eyes… send the upside down picture to the brain and the brain knows to flip the image and perceive it right side up. ( Full Answer )
All of 'em can, even if they're not built in. You'll either need another complete lens assembly or you can just go to your camera store and buy on a lens adapter to convert your existing lens to a `fish-eye'.
The lens refracts light that enters the eye via the pupil and focuses the light on the retina. Here with can be transmitted by the optic nerve to the brain.
By Ayesha Tariq doing Optometry by COAVS Lahore, Pakistan camera lens is like an eye. lens can focus an object from far to near by its accommodative tone. Ciliary muscles contract so zonule of fibers with which lens is attached relaxe and move the anterior curvature forwad hence increase the power …of eye as well.vice versa is done while focusing from near to far. same is done by lens in camera by moving it forward or backward so for increasing or decreasing its power. ( Full Answer )
The image on the back of the retina is upside-down but the brain converts the image to right-side up, just like the rotation of a photo in an imaging programme.
The function of the lens of our eyes: To reflect the light and then you see that the black and white sclera protecs the iris with the cornea and with the macula on the helping optic nerve.
The lens in the human eye is a convex lens, but it is flexible andwhen it is acted on by the ciliary muscle around it, the lens canbe "flattened" to change the focus, or, when the muscle is relaxed,the lens can assume a more spherical shape. This is at the heart ofthe ability of the eye to focus on …objects nearer or farther away. ( Full Answer )
The lens, by changing shape, functions to change the focal distance of the eye so that it can focus on objects at various distances, thus allowing a sharp real image of the object of interest to be formed on the retina.
The lens focuses on the retina which is the inside center bit in your eye . from emm and Jared
The lens of the eye does not contain photoreceptors. It is the retina that contains photoreceptors.
Sometimes the contact lens will just slip into the corner of your eye or fold on your eye (trust me, this has happened to me). You just need to take it off and put in on your eye again.
i think it focuses the incoming light, so that a sharp, clear image appears on the retina. short-sightedness and long-sightedness make your vision blurry, so they must be problems with the lens. X
The lens of the eye are responsible for processing on an image. Source: Psychology class c:
The eye lens is called the optic lens, it focuses light like a camera lens. The two are very alike. Hope that answers the question, Danielle
the lens is a cover to protect our eyes like a book its got a cover to keep it protected the reason why we have it its because we would get diseases from dirt and all thing that blow around in the air. The main function of lens is to do refraction of light so that it can reach retina(Rod and Cone c…ells basically) inside our eye. ( Full Answer )
They focus the image on the retina of the eye so that we can see clear and exact image.
The lens is flexible so it can change shape, focusing on objects close up and objects that are far away.
the lens focuses all of the light onto one point at the back of the retina
It bends light waves, focusing them onto the retina on the back of the eye, where they are then sent as impulses along the optic nerve to the brain.
the lerns i you eyes are the contct lens it help you see at any way you wan it
The lens in a cows eye is flexible and clear. The flexible lens isable to change shape which allows it to better focus on objects.
The lens of an eye is a clear convex disc that light passes through to focus on the retina in the back of the eye.
The lens focuses light by bending the light to make it strike the retina in the right angle
i don't know, i guess that's the way god made us,i mean,dosent every living creature in the world have convex eyes?but boy would it look weird if you didnt
Adjectives are words that describe a noun or noun phrase. Someexamples of adjectives that could better describe green eyes wouldbe: piercing, bright, honest, mysterious, alluring.
The lens is located right behind the iris, the cornea, pupil, aqueous, conjunctiva, and the sclera. And it is in front of the vitreous.
Muscles in the eye surrounding the lens contract stretching it out,flattening it; or relax, letting it thicken. These changes in shaperefocus the lens.
the eye lens bend light waves,focused them on the retina on the back of the eye, where there are then sent as impluse along the optic nerve to the brain.the eye lens focus the image on the retina of the eye so that we can see clear and exact image.it focused the image by bending the light to strike …the retina correctly.this also refraction.like a camera lens focused light onto a piece of film with the image upside down.the lens of the eye is directly behind the pupil is not a physical object,its a lock of iris,or in other words a hole,so the lens cannot technically be behind the pupil. then it goes to the brain and tell what we are looking at. ( Full Answer )
Regular Contact lenses ahere to the cornea of the eye with natural eye lubrication- nothing else is required, usually. Intraocular lenses are small corrective lenses implanted behind the iris of the eye and in front of the the lens of the eye to correct myopia and hyperopia.
The lens is connected to the inside of the front part of the eye by muscle fibres which form a radiating ring around it. When we wish to focus on close objects, these fibres relax, and the lens becomes more rounded and thick, allowing light rays from close objects to be focussed onto the back of the… eye. When we wish to focus on distant objects, the muscles contract, pulling the lens outwards so that it becomes thinner and flatter.. --> When humans reach - on average - their early forties, the cells making up the lens become harder and less flexible, and so, when the muscles relax, the lens gradually loses its ability to change shape to focus on close-up objects. This is the reason that almost everybody starts to need to use reading glasses at some point from around this age. ( Full Answer )
The lens changes its curvature to allow an image to be focused onto the retina.
The lens in the eye bends the light so that it's focused on the correct part of the retina. The lens needs to focus it just enough so that we have clear focus. If the lens is not doing its job correctly, people have to wear corrective lenses that bend the light enough to compensate for malfunctionin…g lens. ( Full Answer )
umm try to find out where it is and close your eyes and and try to feel where it is and then after with your eyes still closed try to push it down . sometimes it can be in the back of your eyes. if you still can get it out you should go see your eye doctor (; Hope this heelps.
its difficut to explain.....cz it depends on the viewing frame and center of interest........but its sure 1 human eye has at least 52 mp considering a 60 degree angel view.....but it may b times 3/4 times with the view :)
The left one goes in the left eye and the right one goes in the right eye... ;)
An eye lense is the clear part of your eye that lets you see through it.
A cloudiness or loss of transparency of the lens of the eye is usually due to cataracts. Cataract surgery is done to remove the cloudy material and restore vision.
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.
help you see much better. and if u hate glasses u wont have to wear the
The lens is a little flexible bag of gel-like protein just behind your iris (the coloured part of the eye). It can change shape because around it is a doughnut-shaped muscle called the ciliary muscle. When this muscle contracts, it squeezes the lens, making it fatter. This reduces the focal length o…f the lens, which allows you to focus on closer objects. One important thing that people often misunderstand is that the lens is not the main thing that focuses light onto the retina; most of the eye's focusing power actually comes from the curvature of the cornea - the front surface of the eye. The lens acts as a fine control to adjust the focusing distance between close-up and distant. This adjustment process is called accommodation.that's all I got! ( Full Answer )
The eye changes area of focus by adjusting the distance between the retina and the lense.
The nucleus is in the center of the lens, the cortex surrounds the nucleus, and the capsule is the outer layer.
The crystalline lens in human eye is indispensable to perform refraction so as to enable us to see objects clearly.
The lens in your eye is for 1) refracting light to the retina with the help of the cornea and 2) changing the focal length of the eye so you can see things at various distances.
The curvature lens of an eye is a transparent structure of eye which works to refract light to be focused on retina. The curvature adjusts according to angle and view therefore it is not fixed.
The lens changes so it can focus on what you are seeing. If u arelooking at something close your lens gets thinker to get a sharpimage.
accommodation ("Increase in optical power by the eye in order to maintain a clear image (focus) as objects are moved closer. Occurs through a process of ciliary muscle contraction and zonular relaxation that causes the elastic-like lens to "round up" and increase its optical power. Natural loss of a…ccommodation with increasing age is called presbyopia.") ( Full Answer )
A pinhole camera simulates how the lens in the eye works because itreflects an image onto an interior surface, such as the retina ofthe eye.