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Thread: How optics lens work?

  1. #1 How optics lens work? 
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    hello there
    how optics work in lens and how people eyes get more clearer views?
    and please tell how eyes get work with lens ?


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  3. #2  
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    That's a pretty broad subject.
    And it's pretty well represented on the internet.
    What research have you done?


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  4. #3  
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    I have search in wikipedia that lens are made of glass
    please elabroate more how they focus eyes to see the people or anytrhing object.
    till now i have seen taht it is used in eye glasses and camera
    and where it is used more how we design it?
    how we use them?
    what qualification it is used ?
    please tell more how it work how small lens are made in camera etc?
    and how we put in front of eyes.
    which formula it used in it.
    how we surview from it.
    and how it save eyes from computer rays working 24x7 with it?
    how microscope telescope work ?
    how satellite use lens to display earth.
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  5. #4  
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    Quote Originally Posted by OPTICS View Post
    hello there
    how optics work in lens and how people eyes get more clearer views?
    and please tell how eyes get work with lens ?
    The eye itself is a natural lens and a glass lens mimics it (and so works similarly to any prosthetic ,such a a stick which mimics the action of the leg)

    It was discovered in Venice around 400 years ago at a guess and first used to get early warning of approaching enemy boats further out to sea and so was a part of the arms race that has been ongoing as depicted in the 2001 film by Stanley Kubric.
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  6. #5  
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    hello there
    which tytpe of lens are used in mobile phone camera i have open it
    does it use any technique?
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  7. #6  
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    Quote Originally Posted by OPTICS View Post
    hello there
    which tytpe of lens are used in mobile phone camera i have open it
    does it use any technique?
    Hello bot. Welcome again.
    The uvula technique lens multiply fish eye phone camera. Ubuntu excel can image microscope finely but the pancreas. Scientists improve focal with happiness danger. Do not open.
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  8. #7  
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    Quote Originally Posted by tk421 View Post
    Quote Originally Posted by OPTICS View Post
    hello there
    which tytpe of lens are used in mobile phone camera i have open it
    does it use any technique?
    Hello bot. Welcome again.
    The uvula technique lens multiply fish eye phone camera. Ubuntu excel can image microscope finely but the pancreas. Scientists improve focal with happiness danger. Do not open.
    Oh. Thanks.
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  9. #8  
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    Quote Originally Posted by tk421 View Post
    Hello bot. Welcome again.
    Is this confirmed? What gives it way?
    This space for rent
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  10. #9  
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    Quote Originally Posted by DaveC426913 View Post
    Quote Originally Posted by tk421 View Post
    Hello bot. Welcome again.
    Is this confirmed? What gives it way?
    Not confirmed, but take a look at the three threads started by "OPTICS". They make no real sense. If not a bot, it's someone with too much free time on his or her hands. Either way, I ain't playin' along.
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  11. #10  
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    Quote Originally Posted by tk421 View Post
    Quote Originally Posted by DaveC426913 View Post
    Quote Originally Posted by tk421 View Post
    Hello bot. Welcome again.
    Is this confirmed? What gives it way?
    Not confirmed, but take a look at the three threads started by "OPTICS". They make no real sense. If not a bot, it's someone with too much free time on his or her hands. Either way, I ain't playin' along.
    Yeah, I saw the others.
    Taken at face-value, I was putting them down to non-English 1st language, and an unknown background in learning - leading to very broad questions with little supporting detail, as well as zero Google-Fu skilz.

    While read about bots & stuff, I don't have much field experience with them, and I'd be interested in getting more savvy.
    One thing I think I've noticed is that they tend to be oblivious to sidebar discussion - especially ones talking about them, like this one.
    This space for rent
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