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							  Viewing Stereo Images,
							       p.106 
						         
						       						  Each pair of images comprise a stereo pair. When viewed properly you
								  will see a three-dimensional view of the subject. To do this, you must
								  look at the left image with your left eye and the right image with
								  your right eye. The following steps may assist you in viewing the stereo
							  image:						   
							      1. Using stereo viewing glasses of +5 to +8
							    diopters.						   
							      2. Situate yourself in a comfortable viewing
							    position with good lighting on the stereo image
							        pair.						   
							      3. With both the print and your eyes level,
								    place the image very close (2 inches) to
							        your face with the left image in front of your left eye and the
							        right image in front of your right
							    eye. You should see a single out-of-focus image.						   
							      4. Slowly increase the distance between your
							    eyes and the image until you see a sharp stereo
							        image.
																     							
 
										 
									______________________________ 
									Ophthalmic Photography: 
										Retinal Photography, Angiography, and Electronic Imaging 
										Hardcover 398 pages 
										Butterworth-Heinemann 
										ISBN 0-7506-7372-9 
										$182.50 plus shipping 
					  
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