EYEROBICS PDF

Underlying concepts Accommodation Accommodation is the process by which the eye increases optical power to maintain focus on the retina while shifting its gaze to a closer point. Bates rejected this explanation, and in his book presented photographs that he said showed that the image remained the same size even as the eye shifted focus, concluding from this that the lens was not a factor in accommodation. However, optometrist Philip Pollack in a work characterized these photographs as "so blurred that it is impossible to tell whether one image is larger than the other", in contrast to later photographs that clearly showed a change in the size of the reflected images, just as had been observed since the late 19th century. Bensinger stated, "When we put drops in the eye to dilate the pupil, they paralyze the focusing muscles.

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Add to Wishlist Install This app contains 12 stereogram chartsl. By looking at it constantly,if the child spot a 3D image with in the diagram, the child has a reasonable level of 3D vision quality. If it spots 3D images in all the charts,it means,the child has reasonablely good level. There are two methods by which children can spot the 3D image contained in the stereo-vision charts. These are: Divergence Method: Keep the picture very close to nose,almost touching it.

While the picture is not seen,slowly move it away,not trying to focus on any point. A 3D image will appear in front of a background. Alternate Method: Keep the image as close as possible and try to crossing your eyes. Allow the right eye to see the left side and vice-versa. Move the image front and back till a 3D image appears. At the bottom of every chart,there is an expandable list of items. Identify from the list,the image the child finds from the respective chart.

Those children who experience difficulty in viewing the 3D images,are advised to contact a nearby Optholmologist. We would respect your valuable feedback on this app on Google Play Store. Read more.

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Bates method

By looking at it constantly,if the child spot a 3D image with in the diagram, the child has a reasonable level of 3D vision quality. If it spots 3D images in all the charts,it means,the child has reasonablely good level. There are two methods by which children can spot the 3D image contained in the stereo-vision charts. These are: Divergence Method: Keep the picture very close to nose,almost touching it. While the picture is not seen,slowly move it away,not trying to focus on any point. A 3D image will appear in front of a background.

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