Sight: An Exposition of the Principles of Monocular and Binocular VisionD. Appleton, 1881 - 275 páginas |
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Página 11
... complete movements sufi back and forth in a second , an entirely different sensa- sense & truch . Say also th this is one Lexample on de khilos = 1.e. the ancient or pine specular difference bet ancient troden -modern is based on ...
... complete movements sufi back and forth in a second , an entirely different sensa- sense & truch . Say also th this is one Lexample on de khilos = 1.e. the ancient or pine specular difference bet ancient troden -modern is based on ...
Página 35
... complete absence of colored edges of strongly illuminated objects , and the sharp definition of objects seen by good eyes . By close observation and refined methods , it has been recently shown that the chromatism of the eye is not ...
... complete absence of colored edges of strongly illuminated objects , and the sharp definition of objects seen by good eyes . By close observation and refined methods , it has been recently shown that the chromatism of the eye is not ...
Página 36
... complete correction can only be made by increasing the refraction of the central portions of the lens , and this may con- ceivably be accomplished in two ways , viz . , either by increasing the curvature of this part or by increasing ...
... complete correction can only be made by increasing the refraction of the central portions of the lens , and this may con- ceivably be accomplished in two ways , viz . , either by increasing the curvature of this part or by increasing ...
Página 72
... complete rest in the early morning , give rise spontaneously to more definite spectra , often of beautiful colors . I have often , in bed in the morning , watched with eyes shut these splendid spectra , consisting of a colored patch ...
... complete rest in the early morning , give rise spontaneously to more definite spectra , often of beautiful colors . I have often , in bed in the morning , watched with eyes shut these splendid spectra , consisting of a colored patch ...
Página 113
... complete , because of the presence of the accompanying monocular images ; but the forma- tion of these may be prevented by the use of appro- priate screens . Experiment 2. — If in the first experiment with the money , before combining ...
... complete , because of the presence of the accompanying monocular images ; but the forma- tion of these may be prevented by the use of appro- priate screens . Experiment 2. — If in the first experiment with the money , before combining ...
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Términos y frases comunes
angle axis bacillary layer binocular eye binocular perspective binocular vision camera central spot ciliary muscle circle colors combined images cones corresponding points cross depth of space distant objects distinct double images evident exactly Experiment external images eyes by squinting farther fibers field of view figures finger focal adjustment foreground forms of perspective gaze heteronymously homonymously horizontal horopter identical points impression inches inclination interocular space inverted jects left eye lens less convergence light line of sight look median plane monocular images motion muscles naked eyes nearer nose object or scene oblique observer ocular optic axes optic chiasm optic convergence optic nerve outward parallel perceived perception of depth perfect image perfectly point of sight position projection rays refractive represent retina retinal images right and left right eye rotation sclerotic screen seen single side stereoscope stereoscopic pictures surface tion torsion turn the eyes unite visual lines visual result