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What resolution do people see?


exXxTreAm

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Maybe you'll relax ???? You have to be warned about all your spam

As the owner of the site (not the manager, the owner) I do not think he's giving a damn about your warnings. And yes, he could add as much as he wanted. It is the privilege of being the owner of the century.

And I think the difference between the eyes is 5-6 degrees in view. Because of this you can not see objects from such a close distance, the angle of view between the two eyes rises and the difference between the images that transmit both eyes becomes larger than the brain can absorb in order to process the two images into a clear three-dimensional image.

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The problem with seeing close objects does not stem only (if at all) from the difference between the two images. Beyond a certain distance, the image the brain gets will be blurry even if the difference between the image of each eye remains a few degrees (or whatever):

In order for us to see objects close and far apart, the eye must (in terms of cameras) do focus. What does that mean? The eye changes the focus distance (those who studied high school optics know what it is, and those who do not, try searching Wikipedia or something). The eye does this with a muscle that shrinks and widens the eye (or, more precisely, the eye lens), thus creating a different lens through which the light passes: a different lens = a different focal distance This movement of the muscle is limited, so there is a certain limit that the focal distance can not pass If we move the object beyond this distance, the rays of light from the object will not pass through the focus (rough definition, it's not exactly like that) and the image on the retina will be blurred.

This is also the reason why older people need reading glasses, and it is difficult for them to read closely - their muscles, like any other muscle in the body, become weary and worn out, and their movement becomes even more limited, limiting the focus distance, which increases distance (Ie, the book he reads) is further away from the eye so that she can focus, but for the sake of illustration, this minimum distance varies from a few centimeters At an early age and up to more than 10-20 (and more) at an older age.

Oh and something else - a short search on Google answers all the questions in this Thunder. Try it next time.

post Scriptum - Enough with spam! The next person who writes a message that is not related solely to the subject of the discussion will be deleted and disciplinary action will be taken against him !!

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I tried ... The eyes are kind of painful and she gets tired ...

If you want to focus, then you have this exercise that takes a pencil and sacrifices it to the poor and then the poor become squints

A. It's hilariously funny (for those who see it)

B. It's a nice experiment for Macros, I think and focus

Correct me if I'm wrong

You're talking about the right thing ........... I've forgotten what it's called exactly but the method itself was invented before something like 4-50 a year and up to today amazing scientists around the world ... ... when Doing exercises for the poor like what you mentioned (and much more I do and know) your vision will improve, there was even a plan that one old woman who barely saw something started with it and her vision improved dramatically and she reached a situation she did not need In general ........ I personally have a real vision of something, and glasses Walla is not suitable for everyone, so I started eating a lot of carrots and start exercises of round "bone" around the poor, take a certain "bone" and start to go away and fight, I already Six months with this and the improvement is amazing ......... and without It all depends on how much you are willing to spend ........ Every eye has different 6 muscles, and in each exercise you are actually running a different muscle in the eye. ;)

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When you have To my extent exercises will not help you ...

It is also not always related to the muscles, there is also a cylinder.

I saw your glasses ........ It will help in any situation Believe me. Take a certain object and do exercises, you have no idea how much it helps, no money and nothing is all about investment, I just forgot what this method is called. ..... :(

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From the previous session until now the measure only increased (4, 1.5 cylinder and counting).

Although with the glasses it seems that I see better than seeing a natural 6 / 6 (according to the optometrist, 6 / 4, in relation to measurements and everything, I'm sure there is a Wikipedia)

There is a limit to how much coaching can affect, and I doubt that it can affect the size of the glasses in such a way that I will have to make new lenses.

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First of all to the person who said that there are exercises that improve vision, I want to see research on it, if you bring me, I start to do it .. (From what I understood there is nothing and nothing that can improve the vision and improve it,

From the previous session until now the measure only increased (4, 1.5 cylinder and counting).

Although with the glasses it seems that I see better than seeing a natural 6 / 6 (according to the optometrist, 6 / 4, in relation to measurements and everything, I'm sure there is a Wikipedia)

There is a limit to how much coaching can affect, and I doubt that it can affect the size of the glasses in such a way that I will have to make new lenses.

It is not good that you see 4 \ 6 with the glasses because then your eyes do not strain at all, and it is not healthy at all to the eye, and then you can develop a lazy eye (without the glasses ... - and that is because your eye will get used to the larger-new number of 4 \ 6) - Tache is giving you a larger number than you need and it knocks you out ....

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1. Canes -

http://lib.cet.ac.il/pages/item.asp?item=7707

http://astroclub.tau.ac.il/astropedia/The_Human_Eye_and_Night_Vision.html

http://he.wikipedia.org/wiki/%D7%A2%D7%99%D7%A0%D7%99%D7%99%D7%9D

Indeed "nests" and this derives from the English word ROD which means a rod that these cells look like rods when you look at their incision under a microscope.

2. The revelation to the dark is not only due to the expansion of the pupil and exposure to the nests, but also because the pupil expands, it absorbs more light.

1. After consultation with a physician - this can be said in both forms. The more common form is really "nests". Sorry for the deception.

2. The sentence you wrote in the 2 section is exactly what I claim. You say that it happens because the pupil expands and absorbs more light, and I say that due to the expansion of the pupil, the nest cells are exposed to the light and the night vision. Same.

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Glasses, and lenses (and laser surgery) come to correct the angle, or the radius of the normal arc of the cornea of ​​the eye, it can be said that it is more like a "spitz" (for short sighted people). As the eye grows (in adolescence), the "angle" grows and therefore the number increases faster in adolescence.

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First of all to the person who said that there are exercises that improve vision, I want to see research on it, if you bring me, I start to do it .. (From what I understood there is nothing and nothing that can improve the vision and improve it,

It is not good that you see 4 \ 6 with the glasses because then your eyes do not strain at all, and it is not healthy at all to the eye, and then you can develop a lazy eye (without the glasses ... - and that is because your eye will get used to the larger-new number of 4 \ 6) - Tache is giving you a larger number than you need and it knocks you out ....

If I just remembered what it was called I would find you so much research that you would already do it when you eat even, I feel tremendous improvement after half a year.

Does anyone remember what this method is called? ::)

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There was one he could not see and planted Small in the eye, and since then he has seen (of course, the part of the brain has not been damaged and therefore the visual ability has been restored).

There was also one who was wearing And it took him several weeks to get used to the new situation, but when he took them off, it took him months to get used to the old situation.

I had something else but I forgot it when I read The Trad.

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Edit: The eye is not a sensor, the cornea is the sensor, the eye includes a mechanism of focus, aperture lens, and a sensor.

The eye does not For the simple reason that she does not photograph bulls and pass them on to the brain.

It does everything simultaneously, continuously. The world is not a frame that runs on a film.

In other words, the human brain does not see frames ...

(And do not tell me "webcam and video" because it's exactly the same)

All types of cells that have in the eye are different kinds of light sensors ...

but no , definitely not.

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This is you are wrong

The eye does transmit frames only in the form of electrical signals that pass through the nerves

You can measure how many signals pass in a second and according to this know how many frames you see

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