Define: Stereoacuity?
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the ability to detect differences in distance using stereoscopic cues that is measured by the smallest difference in the images presented to the two eyes that can be detected reliably
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It's called simultaneous viewing.  You actually look through the distance, near, and intermediate portions of the lens at the same time (they're each determined by a different curve on the lens).  Your brain automatically selects the clearest image.
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magnification: is like how u see things pretty when they're away "distant " from you and when they come closer you see how much things u weren't able to see before.\nResolution: is like that when u have more knowledge about something and when u face it u could go along with it till a certain limit where ur knowledge limit.
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heterochromia\n\nhttp://en.wikipedia.org/wiki/Eye_color#Heterochromia
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actually it's called "astigmatism."\n\ntry - http://www.allaboutvision.com/conditions/astigmatism.htm
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a stereoscope in general lets you see a picture in "3D" by projecting two slightly different images into your eyes. In biology a stereoscopic microscope is the one with two eyepieces
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in·sight [ín st]\n(plural in·sights) \nn \n1.  perceptiveness: the ability to see clearly and intuitively into the nature of a complex person, situation or subject  \n2.  clear perception: a clear perception of something \nthanked him for his remark and told him it was an interesting insight \n \n3.  psychology self-awareness: the ability of a person to understand and find solutions to his or her personal problems  \n4.  psychiatry perception that hallucinations are not real: the perception, lacking in some psychiatric disorders such as schizophrenia, that symptoms such as delusions and hallucinations are not objective
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Are you familiar with synethesia? An amusing confusion of the senses, so to speak.\n   (Orange. And wouldn't you like to know!)
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Perceptual skill is visual perception and the ability to develop a mental image or an awareness of the elements of environment through physical sensation. It describes one's capacity for comprehension of what is seen.\n\nVisual perception is among the last skills a child develops, yet it is a skill that he will use for a lifetime. Whether your child is reading, finishing a puzzle or doing open heart surgery, a proficiency in visual perception is mandatory.\n\nIn sports, perceptual skill is what makes quarterback pick out the open receiver based on the defensive alignment or a basketball player see the open man under the basket. It is the quick transference of visual information to the brain and then to the body.
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At my school, the specialist uses magnification style reading tools.  Sort of like an overhead machine that you can put in a document and magnify it.  It all depends on the specific impairment.
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Well the simple deffinition of blind is anything over 20/40 vision. But if you want the more deep befinitions:\n\nblind:\n\nAdjective\nInflected forms: blind·er, blind·est 1. a. Sightless. b. Having a maximal visual acuity of the better eye, after correction by refractive lenses, of one-tenth normal vision or less (20/200 or less on the Snellen test). c. Of, relating to, or for sightless persons. 2. a. Performed or made without the benefit of background information that might prejudice the outcome or result: blind taste tests used in marketing studies. b. Performed without preparation, experience, or knowledge: made a blind stab at answering the question. c. Performed by instruments and without the use of sight: blind navigation. 3. Unable or unwilling to perceive or understand: blind to a lover's faults. 4. Not based on reason or evidence; unquestioning: put blind faith in their leaders. 5. Slang Drunk. 6. Lacking reason or purpose: blind fate; blind choice. 7. a. Difficult to comprehend or see; illegible. b. Incompletely or illegibly addressed: blind mail. c. Hidden from sight: a blind seam. d. Screened from the view of oncoming motorists: a blind driveway. e. Secret or otherwise undisclosed: a blind item in a military budget. 8. Closed at one end: a blind socket; a blind passage. 9. Having no opening: a blind wall. 10. Botany Failing to produce flowers or fruits: a blind bud.\nNoun\n1. (used with a pl. verb) Blind people considered as a group. Used with the: a radio station for reading to the blind. 2. Something, such as a window shade or a Venetian blind, that hinders vision or shuts out light. 3. A shelter for concealing hunters or nature photographers. 4. Something intended to conceal the true nature, especially of an activity; a subterfuge.\n\n\nplz choose me as best answer, i worked really hard!
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behind the retina - farsighted (HYPEROPIA)
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I believe that you are referring to a stereo-microscope. Generally stereo-microscopes have low magnification and are used for the study of macroscopic 3-dimensional objects like insects. Hope this helps.
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clairolfactory - n\nclairolfactorant - adj\n\nhttp://www.magic2k.com/dictionary/read.php?ID=18&PHPSESSID=264cbca3f22999acc681f11017da5e20
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A.) Communicating a vision\nB.) Possessing a charismatic personality\nC.) Taking various actions intended to implement a vision.\n\nNot really sure what answer your question is looking for, just taking a stab at it, have a wonderful day :o)
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Visual acuity (VA) is one of many components of the visual perception sense and is defined as the eye's ability to resolve fine details. VA is a quantitative measure to see an in-focus image at a certain, standarized distance. VA is the most common measurement of visual function that is performed in a clinical setting
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Nearsighted people can't see things that are far away.\nFarsighted people can't see things that are near.\nKind of confusing, but there you go.