Medical Radiography and Photography, Band 60,Ausgabe 1Eastman Kodak Company, 1984 |
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Seite 16
... objects ( this varies with the species - in fish , the resting eye is focused for near objects and accommodation is achieved by moving the whole lens rather than changing its spherical shape ) . When an object is 0.2 metres away , the ...
... objects ( this varies with the species - in fish , the resting eye is focused for near objects and accommodation is achieved by moving the whole lens rather than changing its spherical shape ) . When an object is 0.2 metres away , the ...
Seite 17
... objects that are 20 feet distant , but becomes more convex as the object approaches the eye . Degrees of myopia and hyperopia are measured in diopters . The normal eye of an adult can accommodate by 5 diopters to focus at 0.2 metres ...
... objects that are 20 feet distant , but becomes more convex as the object approaches the eye . Degrees of myopia and hyperopia are measured in diopters . The normal eye of an adult can accommodate by 5 diopters to focus at 0.2 metres ...
Seite 42
... object recognition is impaired when an object is presented in an unfamiliar orien- tation.217-218 Consider Figure 74 ... objects show dramatic changes when viewed inverted . Try looking at this picture upside - down . " 2070 FIGURE 76 ...
... object recognition is impaired when an object is presented in an unfamiliar orien- tation.217-218 Consider Figure 74 ... objects show dramatic changes when viewed inverted . Try looking at this picture upside - down . " 2070 FIGURE 76 ...
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