Sight: An Exposition on the Principles of Monocular and Binocular VisionD. Appleton, 1897 - 318 pagini |
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Pagina 10
... left side , just in front of the middle or equator of the globe ( Fig . 3 ) . They are called severally superior , inferior ... left , if we are speaking of the right eye . This is their action expressed generally ; but. 10 MONOCULAR VISION .
... left side , just in front of the middle or equator of the globe ( Fig . 3 ) . They are called severally superior , inferior ... left , if we are speaking of the right eye . This is their action expressed generally ; but. 10 MONOCULAR VISION .
Pagina 11
... eye is not coincident with the axis of the socket , and , therefore , the ... left . The inferior oblique ( Fig . 3 , d ) rises from the anterior , inner ... eye outward and upward , and at the same time to rotate it on its visual axis ...
... eye is not coincident with the axis of the socket , and , therefore , the ... left . The inferior oblique ( Fig . 3 , d ) rises from the anterior , inner ... eye outward and upward , and at the same time to rotate it on its visual axis ...
Pagina 12
... eye inward in raising or lower- ing the plane of vision . Illustrations of these Actions . - If we desire to look ... left eye ; if to the left , the external rectus of the left and internal of the right . If we desire to look at a very ...
... eye inward in raising or lower- ing the plane of vision . Illustrations of these Actions . - If we desire to look ... left eye ; if to the left , the external rectus of the left and internal of the right . If we desire to look at a very ...
Pagina 34
... eye , run the point of sight , from d , through c , α and b , up to a , within three inches of left eye with the hand . the eye . The pupil is seen to contract R to the size of a pinhole . You seem to have exercised voluntary control ...
... eye , run the point of sight , from d , through c , α and b , up to a , within three inches of left eye with the hand . the eye . The pupil is seen to contract R to the size of a pinhole . You seem to have exercised voluntary control ...
Pagina 38
... left , F , to distant objects . Theory of Adjustment .-- It is certain that in adjust- ing the eye for looking at very near objects , the lens becomes more convex . But the question , " How is this done ? " is more difficult to answer ...
... left , F , to distant objects . Theory of Adjustment .-- It is certain that in adjust- ing the eye for looking at very near objects , the lens becomes more convex . But the question , " How is this done ? " is more difficult to answer ...
Alte ediții - Afișează-le pe toate
Sight: An Exposition of the Principles of Monocular and Binocular Vision Joseph LeConte Vizualizare completă - 1895 |
Sight: An Exposition of the Principles of Monocular and Binocular Vision Joseph Leconte Nu există previzualizare disponibilă - 2018 |
Sight: An Exposition of the Principles of Monocular and Binocular Vision Joseph LeConte Nu există previzualizare disponibilă - 2016 |
Termeni și expresii frecvente
adjustment angle axis bacillary layer becomes binocular eye binocular perspective binocular vision camera central spots ciliary muscle colors combined image concave cones convergent motion corresponding points cross depth of space distance distant objects distinct divergence double images evident exactly experiment experimental plane explained external images farther fibers field of view focal fore Helmholtz heteronymous homonymously horizontal horopter horopteric circle impression inches inclined interocular space law of corresponding left eye left-eye image lens light line of sight look median line middle monocular muscles naked eyes nearer nodal point nose oblique observer ocular motion opposite directions optic axes optic centers optic chiasm optic nerve optic vesicle outward parallel motion perception perfectly phenomena point of sight position primary projection rays refractive represent retina retinal images right eye rotation sclerotic screen seen single side stereoscope surface tion torsion vergence vertical line vertical meridian vibrations visual plane visual result
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